494098680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4117489}}^1$

素因数の和:4117503

約数の個数: 32

約数和(自身を含む): 1482296400

約数和(自身を除く): 988197720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4117489, 8234978, 12352467, 16469956, 20587445, 24704934, 32939912, 41174890, 49409868, 61762335, 82349780, 98819736, 123524670, 164699560, 247049340, 494098680]

約数ペア:

[(1, 494098680), (2, 247049340), (3, 164699560), (4, 123524670), (5, 98819736), (6, 82349780), (8, 61762335), (10, 49409868), (12, 41174890), (15, 32939912), (20, 24704934), (24, 20587445), (30, 16469956), (40, 12352467), (60, 8234978), (120, 4117489)]