378122130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4201357}}^1$

素因数の和:4201370

約数の個数: 24

約数和(自身を含む): 983117772

約数和(自身を除く): 604995642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4201357, 8402714, 12604071, 21006785, 25208142, 37812213, 42013570, 63020355, 75624426, 126040710, 189061065, 378122130]

約数ペア:

[(1, 378122130), (2, 189061065), (3, 126040710), (5, 75624426), (6, 63020355), (9, 42013570), (10, 37812213), (15, 25208142), (18, 21006785), (30, 12604071), (45, 8402714), (90, 4201357)]