70381470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{75679}}^1$

素因数の和:75720

約数の個数: 32

約数和(自身を含む): 174366720

約数和(自身を除く): 103985250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 75679, 151358, 227037, 378395, 454074, 756790, 1135185, 2270370, 2346049, 4692098, 7038147, 11730245, 14076294, 23460490, 35190735, 70381470]

約数ペア:

[(1, 70381470), (2, 35190735), (3, 23460490), (5, 14076294), (6, 11730245), (10, 7038147), (15, 4692098), (30, 2346049), (31, 2270370), (62, 1135185), (93, 756790), (155, 454074), (186, 378395), (310, 227037), (465, 151358), (930, 75679)]