78587130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4703}}^1$

素因数の和:5270

約数の個数: 32

約数和(自身を含む): 188987904

約数和(自身を除く): 110400774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 4703, 5570, 8355, 9406, 14109, 16710, 23515, 28218, 47030, 70545, 141090, 2619571, 5239142, 7858713, 13097855, 15717426, 26195710, 39293565, 78587130]

約数ペア:

[(1, 78587130), (2, 39293565), (3, 26195710), (5, 15717426), (6, 13097855), (10, 7858713), (15, 5239142), (30, 2619571), (557, 141090), (1114, 70545), (1671, 47030), (2785, 28218), (3342, 23515), (4703, 16710), (5570, 14109), (8355, 9406)]