384138420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{3911}}^1$

素因数の和:5560

約数の個数: 48

約数和(自身を含む): 1076519808

約数和(自身を除く): 692381388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1637, 3274, 3911, 4911, 6548, 7822, 8185, 9822, 11733, 15644, 16370, 19555, 19644, 23466, 24555, 32740, 39110, 46932, 49110, 58665, 78220, 98220, 117330, 234660, 6402307, 12804614, 19206921, 25609228, 32011535, 38413842, 64023070, 76827684, 96034605, 128046140, 192069210, 384138420]

約数ペア:

[(1, 384138420), (2, 192069210), (3, 128046140), (4, 96034605), (5, 76827684), (6, 64023070), (10, 38413842), (12, 32011535), (15, 25609228), (20, 19206921), (30, 12804614), (60, 6402307), (1637, 234660), (3274, 117330), (3911, 98220), (4911, 78220), (6548, 58665), (7822, 49110), (8185, 46932), (9822, 39110), (11733, 32740), (15644, 24555), (16370, 23466), (19555, 19644)]