190393380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1057741}}^1$

素因数の和:1057756

約数の個数: 36

約数和(自身を含む): 577527132

約数和(自身を除く): 387133752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1057741, 2115482, 3173223, 4230964, 5288705, 6346446, 9519669, 10577410, 12692892, 15866115, 19039338, 21154820, 31732230, 38078676, 47598345, 63464460, 95196690, 190393380]

約数ペア:

[(1, 190393380), (2, 95196690), (3, 63464460), (4, 47598345), (5, 38078676), (6, 31732230), (9, 21154820), (10, 19039338), (12, 15866115), (15, 12692892), (18, 10577410), (20, 9519669), (30, 6346446), (36, 5288705), (45, 4230964), (60, 3173223), (90, 2115482), (180, 1057741)]