81292710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11833}}^1$

素因数の和:12072

約数の個数: 32

約数和(自身を含む): 195971040

約数和(自身を除く): 114678330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 11833, 23666, 35499, 59165, 70998, 118330, 177495, 354990, 2709757, 5419514, 8129271, 13548785, 16258542, 27097570, 40646355, 81292710]

約数ペア:

[(1, 81292710), (2, 40646355), (3, 27097570), (5, 16258542), (6, 13548785), (10, 8129271), (15, 5419514), (30, 2709757), (229, 354990), (458, 177495), (687, 118330), (1145, 70998), (1374, 59165), (2290, 35499), (3435, 23666), (6870, 11833)]