772466290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{10909}}^1$

素因数の和:11086

約数の個数: 32

約数和(自身を含む): 1424147760

約数和(自身を除く): 651681470

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 365, 485, 730, 970, 7081, 10909, 14162, 21818, 35405, 54545, 70810, 109090, 796357, 1058173, 1592714, 2116346, 3981785, 5290865, 7963570, 10581730, 77246629, 154493258, 386233145, 772466290]

約数ペア:

[(1, 772466290), (2, 386233145), (5, 154493258), (10, 77246629), (73, 10581730), (97, 7963570), (146, 5290865), (194, 3981785), (365, 2116346), (485, 1592714), (730, 1058173), (970, 796357), (7081, 109090), (10909, 70810), (14162, 54545), (21818, 35405)]