15050580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 42747264

約数和(自身を除く): 27696684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3533, 4260, 7066, 10599, 14132, 17665, 21198, 35330, 42396, 52995, 70660, 105990, 211980, 250843, 501686, 752529, 1003372, 1254215, 1505058, 2508430, 3010116, 3762645, 5016860, 7525290, 15050580]

約数ペア:

[(1, 15050580), (2, 7525290), (3, 5016860), (4, 3762645), (5, 3010116), (6, 2508430), (10, 1505058), (12, 1254215), (15, 1003372), (20, 752529), (30, 501686), (60, 250843), (71, 211980), (142, 105990), (213, 70660), (284, 52995), (355, 42396), (426, 35330), (710, 21198), (852, 17665), (1065, 14132), (1420, 10599), (2130, 7066), (3533, 4260)]