118454410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 221760000

約数和(自身を除く): 103305590

約数列:

[1, 2, 5, 10, 31, 62, 139, 155, 278, 310, 695, 1390, 2749, 4309, 5498, 8618, 13745, 21545, 27490, 43090, 85219, 170438, 382111, 426095, 764222, 852190, 1910555, 3821110, 11845441, 23690882, 59227205, 118454410]

約数ペア:

[(1, 118454410), (2, 59227205), (5, 23690882), (10, 11845441), (31, 3821110), (62, 1910555), (139, 852190), (155, 764222), (278, 426095), (310, 382111), (695, 170438), (1390, 85219), (2749, 43090), (4309, 27490), (5498, 21545), (8618, 13745)]