30707530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19073}}^1$

素因数の和:19110

約数の個数: 32

約数和(自身を含む): 65919744

約数和(自身を除く): 35212214

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 19073, 38146, 95365, 133511, 190730, 267022, 438679, 667555, 877358, 1335110, 2193395, 3070753, 4386790, 6141506, 15353765, 30707530]

約数ペア:

[(1, 30707530), (2, 15353765), (5, 6141506), (7, 4386790), (10, 3070753), (14, 2193395), (23, 1335110), (35, 877358), (46, 667555), (70, 438679), (115, 267022), (161, 190730), (230, 133511), (322, 95365), (805, 38146), (1610, 19073)]