98514840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{820957}}^1$

素因数の和:820971

約数の個数: 32

約数和(自身を含む): 295544880

約数和(自身を除く): 197030040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 820957, 1641914, 2462871, 3283828, 4104785, 4925742, 6567656, 8209570, 9851484, 12314355, 16419140, 19702968, 24628710, 32838280, 49257420, 98514840]

約数ペア:

[(1, 98514840), (2, 49257420), (3, 32838280), (4, 24628710), (5, 19702968), (6, 16419140), (8, 12314355), (10, 9851484), (12, 8209570), (15, 6567656), (20, 4925742), (24, 4104785), (30, 3283828), (40, 2462871), (60, 1641914), (120, 820957)]