29982456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 101836800

約数和(自身を除く): 71854344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 101, 114, 124, 126, 133, 152, 168, 171, 186, 202, 217, 228, 248, 252, 266, 279, 303, 342, 372, 399, 404, 434, 456, 504, 532, 558, 589, 606, 651, 684, 707, 744, 798, 808, 868, 909, 1064, 1116, 1178, 1197, 1212, 1302, 1368, 1414, 1596, 1736, 1767, 1818, 1919, 1953, 2121, 2232, 2356, 2394, 2424, 2604, 2828, 3131, 3192, 3534, 3636, 3838, 3906, 4123, 4242, 4712, 4788, 5208, 5301, 5656, 5757, 6262, 6363, 7068, 7272, 7676, 7812, 8246, 8484, 9393, 9576, 10602, 11514, 12369, 12524, 12726, 13433, 14136, 15352, 15624, 16492, 16968, 17271, 18786, 21204, 21917, 23028, 24738, 25048, 25452, 26866, 28179, 32984, 34542, 37107, 37572, 40299, 42408, 43834, 46056, 49476, 50904, 53732, 56358, 59489, 65751, 69084, 74214, 75144, 80598, 87668, 98952, 107464, 112716, 118978, 120897, 131502, 138168, 148428, 161196, 175336, 178467, 197253, 225432, 237956, 241794, 263004, 296856, 322392, 356934, 394506, 416423, 475912, 483588, 526008, 535401, 713868, 789012, 832846, 967176, 1070802, 1249269, 1427736, 1578024, 1665692, 2141604, 2498538, 3331384, 3747807, 4283208, 4997076, 7495614, 9994152, 14991228, 29982456]

約数ペア:

[(1, 29982456), (2, 14991228), (3, 9994152), (4, 7495614), (6, 4997076), (7, 4283208), (8, 3747807), (9, 3331384), (12, 2498538), (14, 2141604), (18, 1665692), (19, 1578024), (21, 1427736), (24, 1249269), (28, 1070802), (31, 967176), (36, 832846), (38, 789012), (42, 713868), (56, 535401), (57, 526008), (62, 483588), (63, 475912), (72, 416423), (76, 394506), (84, 356934), (93, 322392), (101, 296856), (114, 263004), (124, 241794), (126, 237956), (133, 225432), (152, 197253), (168, 178467), (171, 175336), (186, 161196), (202, 148428), (217, 138168), (228, 131502), (248, 120897), (252, 118978), (266, 112716), (279, 107464), (303, 98952), (342, 87668), (372, 80598), (399, 75144), (404, 74214), (434, 69084), (456, 65751), (504, 59489), (532, 56358), (558, 53732), (589, 50904), (606, 49476), (651, 46056), (684, 43834), (707, 42408), (744, 40299), (798, 37572), (808, 37107), (868, 34542), (909, 32984), (1064, 28179), (1116, 26866), (1178, 25452), (1197, 25048), (1212, 24738), (1302, 23028), (1368, 21917), (1414, 21204), (1596, 18786), (1736, 17271), (1767, 16968), (1818, 16492), (1919, 15624), (1953, 15352), (2121, 14136), (2232, 13433), (2356, 12726), (2394, 12524), (2424, 12369), (2604, 11514), (2828, 10602), (3131, 9576), (3192, 9393), (3534, 8484), (3636, 8246), (3838, 7812), (3906, 7676), (4123, 7272), (4242, 7068), (4712, 6363), (4788, 6262), (5208, 5757), (5301, 5656)]