29697876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 58361004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 89, 92, 93, 117, 124, 138, 156, 178, 186, 207, 234, 267, 276, 279, 299, 356, 372, 403, 414, 468, 534, 558, 598, 713, 801, 806, 828, 897, 1068, 1116, 1157, 1196, 1209, 1426, 1602, 1612, 1794, 2047, 2139, 2314, 2418, 2691, 2759, 2852, 3204, 3471, 3588, 3627, 4094, 4278, 4628, 4836, 5382, 5518, 6141, 6417, 6942, 7254, 8188, 8277, 8556, 9269, 10413, 10764, 11036, 12282, 12834, 13884, 14508, 16554, 18423, 18538, 20826, 24564, 24831, 25668, 26611, 27807, 33108, 35867, 36846, 37076, 41652, 49662, 53222, 55614, 63457, 71734, 73692, 79833, 83421, 99324, 106444, 107601, 111228, 126914, 143468, 159666, 166842, 190371, 215202, 239499, 253828, 319332, 322803, 333684, 380742, 430404, 478998, 571113, 645606, 761484, 824941, 957996, 1142226, 1291212, 1649882, 2284452, 2474823, 3299764, 4949646, 7424469, 9899292, 14848938, 29697876]

約数ペア:

[(1, 29697876), (2, 14848938), (3, 9899292), (4, 7424469), (6, 4949646), (9, 3299764), (12, 2474823), (13, 2284452), (18, 1649882), (23, 1291212), (26, 1142226), (31, 957996), (36, 824941), (39, 761484), (46, 645606), (52, 571113), (62, 478998), (69, 430404), (78, 380742), (89, 333684), (92, 322803), (93, 319332), (117, 253828), (124, 239499), (138, 215202), (156, 190371), (178, 166842), (186, 159666), (207, 143468), (234, 126914), (267, 111228), (276, 107601), (279, 106444), (299, 99324), (356, 83421), (372, 79833), (403, 73692), (414, 71734), (468, 63457), (534, 55614), (558, 53222), (598, 49662), (713, 41652), (801, 37076), (806, 36846), (828, 35867), (897, 33108), (1068, 27807), (1116, 26611), (1157, 25668), (1196, 24831), (1209, 24564), (1426, 20826), (1602, 18538), (1612, 18423), (1794, 16554), (2047, 14508), (2139, 13884), (2314, 12834), (2418, 12282), (2691, 11036), (2759, 10764), (2852, 10413), (3204, 9269), (3471, 8556), (3588, 8277), (3627, 8188), (4094, 7254), (4278, 6942), (4628, 6417), (4836, 6141), (5382, 5518)]