30999570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{147617}}^1$

素因数の和:147634

約数の個数: 32

約数和(自身を含む): 85027968

約数和(自身を除く): 54028398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 147617, 295234, 442851, 738085, 885702, 1033319, 1476170, 2066638, 2214255, 3099957, 4428510, 5166595, 6199914, 10333190, 15499785, 30999570]

約数ペア:

[(1, 30999570), (2, 15499785), (3, 10333190), (5, 6199914), (6, 5166595), (7, 4428510), (10, 3099957), (14, 2214255), (15, 2066638), (21, 1476170), (30, 1033319), (35, 885702), (42, 738085), (70, 442851), (105, 295234), (210, 147617)]