90500460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1663}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 253833216

約数和(自身を除く): 163332756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1663, 1814, 2721, 3326, 3628, 4535, 4989, 5442, 6652, 8315, 9070, 9978, 10884, 13605, 16630, 18140, 19956, 24945, 27210, 33260, 49890, 54420, 99780, 1508341, 3016682, 4525023, 6033364, 7541705, 9050046, 15083410, 18100092, 22625115, 30166820, 45250230, 90500460]

約数ペア:

[(1, 90500460), (2, 45250230), (3, 30166820), (4, 22625115), (5, 18100092), (6, 15083410), (10, 9050046), (12, 7541705), (15, 6033364), (20, 4525023), (30, 3016682), (60, 1508341), (907, 99780), (1663, 54420), (1814, 49890), (2721, 33260), (3326, 27210), (3628, 24945), (4535, 19956), (4989, 18140), (5442, 16630), (6652, 13605), (8315, 10884), (9070, 9978)]