15698325830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12973823}}^1$

素因数の和:12973852

約数の個数: 24

約数和(自身を含む): 31059334656

約数和(自身を除く): 15361008826

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 12973823, 25947646, 64869115, 129738230, 142712053, 285424106, 713560265, 1427120530, 1569832583, 3139665166, 7849162915, 15698325830]

約数ペア:

[(1, 15698325830), (2, 7849162915), (5, 3139665166), (10, 1569832583), (11, 1427120530), (22, 713560265), (55, 285424106), (110, 142712053), (121, 129738230), (242, 64869115), (605, 25947646), (1210, 12973823)]