30999480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{258329}}^1$

素因数の和:258343

約数の個数: 32

約数和(自身を含む): 92998800

約数和(自身を除く): 61999320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 258329, 516658, 774987, 1033316, 1291645, 1549974, 2066632, 2583290, 3099948, 3874935, 5166580, 6199896, 7749870, 10333160, 15499740, 30999480]

約数ペア:

[(1, 30999480), (2, 15499740), (3, 10333160), (4, 7749870), (5, 6199896), (6, 5166580), (8, 3874935), (10, 3099948), (12, 2583290), (15, 2066632), (20, 1549974), (24, 1291645), (30, 1033316), (40, 774987), (60, 516658), (120, 258329)]