29371188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 91929600

約数和(自身を除く): 62558412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 239, 266, 294, 308, 399, 418, 462, 478, 532, 539, 588, 627, 717, 798, 836, 924, 931, 956, 1078, 1254, 1434, 1463, 1596, 1617, 1673, 1862, 2156, 2508, 2629, 2793, 2868, 2926, 3234, 3346, 3724, 4389, 4541, 5019, 5258, 5586, 5852, 6468, 6692, 7887, 8778, 9082, 10038, 10241, 10516, 11172, 11711, 13623, 15774, 17556, 18164, 18403, 20076, 20482, 23422, 27246, 30723, 31548, 31787, 35133, 36806, 40964, 46844, 49951, 54492, 55209, 61446, 63574, 70266, 73612, 95361, 99902, 110418, 122892, 127148, 128821, 140532, 149853, 190722, 199804, 220836, 222509, 257642, 299706, 349657, 381444, 386463, 445018, 515284, 599412, 667527, 699314, 772926, 890036, 1048971, 1335054, 1398628, 1545852, 2097942, 2447599, 2670108, 4195884, 4895198, 7342797, 9790396, 14685594, 29371188]

約数ペア:

[(1, 29371188), (2, 14685594), (3, 9790396), (4, 7342797), (6, 4895198), (7, 4195884), (11, 2670108), (12, 2447599), (14, 2097942), (19, 1545852), (21, 1398628), (22, 1335054), (28, 1048971), (33, 890036), (38, 772926), (42, 699314), (44, 667527), (49, 599412), (57, 515284), (66, 445018), (76, 386463), (77, 381444), (84, 349657), (98, 299706), (114, 257642), (132, 222509), (133, 220836), (147, 199804), (154, 190722), (196, 149853), (209, 140532), (228, 128821), (231, 127148), (239, 122892), (266, 110418), (294, 99902), (308, 95361), (399, 73612), (418, 70266), (462, 63574), (478, 61446), (532, 55209), (539, 54492), (588, 49951), (627, 46844), (717, 40964), (798, 36806), (836, 35133), (924, 31787), (931, 31548), (956, 30723), (1078, 27246), (1254, 23422), (1434, 20482), (1463, 20076), (1596, 18403), (1617, 18164), (1673, 17556), (1862, 15774), (2156, 13623), (2508, 11711), (2629, 11172), (2793, 10516), (2868, 10241), (2926, 10038), (3234, 9082), (3346, 8778), (3724, 7887), (4389, 6692), (4541, 6468), (5019, 5852), (5258, 5586)]