90417660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32063}}^1$

素因数の和:32122

約数の個数: 48

約数和(自身を含む): 258564096

約数和(自身を除く): 168146436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 32063, 64126, 96189, 128252, 160315, 192378, 320630, 384756, 480945, 641260, 961890, 1506961, 1923780, 3013922, 4520883, 6027844, 7534805, 9041766, 15069610, 18083532, 22604415, 30139220, 45208830, 90417660]

約数ペア:

[(1, 90417660), (2, 45208830), (3, 30139220), (4, 22604415), (5, 18083532), (6, 15069610), (10, 9041766), (12, 7534805), (15, 6027844), (20, 4520883), (30, 3013922), (47, 1923780), (60, 1506961), (94, 961890), (141, 641260), (188, 480945), (235, 384756), (282, 320630), (470, 192378), (564, 160315), (705, 128252), (940, 96189), (1410, 64126), (2820, 32063)]