17389939830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8164291}}^1$

素因数の和:8164372

約数の個数: 32

約数和(自身を含む): 42323689728

約数和(自身を除く): 24933749898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 8164291, 16328582, 24492873, 40821455, 48985746, 81642910, 122464365, 244928730, 579664661, 1159329322, 1738993983, 2898323305, 3477987966, 5796646610, 8694969915, 17389939830]

約数ペア:

[(1, 17389939830), (2, 8694969915), (3, 5796646610), (5, 3477987966), (6, 2898323305), (10, 1738993983), (15, 1159329322), (30, 579664661), (71, 244928730), (142, 122464365), (213, 81642910), (355, 48985746), (426, 40821455), (710, 24492873), (1065, 16328582), (2130, 8164291)]