31100568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 82473600

約数和(自身を除く): 51373032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 241, 283, 456, 482, 566, 723, 849, 964, 1132, 1446, 1698, 1928, 2264, 2892, 3396, 4579, 5377, 5784, 6792, 9158, 10754, 13737, 16131, 18316, 21508, 27474, 32262, 36632, 43016, 54948, 64524, 68203, 109896, 129048, 136406, 204609, 272812, 409218, 545624, 818436, 1295857, 1636872, 2591714, 3887571, 5183428, 7775142, 10366856, 15550284, 31100568]

約数ペア:

[(1, 31100568), (2, 15550284), (3, 10366856), (4, 7775142), (6, 5183428), (8, 3887571), (12, 2591714), (19, 1636872), (24, 1295857), (38, 818436), (57, 545624), (76, 409218), (114, 272812), (152, 204609), (228, 136406), (241, 129048), (283, 109896), (456, 68203), (482, 64524), (566, 54948), (723, 43016), (849, 36632), (964, 32262), (1132, 27474), (1446, 21508), (1698, 18316), (1928, 16131), (2264, 13737), (2892, 10754), (3396, 9158), (4579, 6792), (5377, 5784)]