30100240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10169}}^1$

素因数の和:10219

約数の個数: 40

約数和(自身を含む): 71881560

約数和(自身を除く): 41781320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 10169, 20338, 40676, 50845, 81352, 101690, 162704, 203380, 376253, 406760, 752506, 813520, 1505012, 1881265, 3010024, 3762530, 6020048, 7525060, 15050120, 30100240]

約数ペア:

[(1, 30100240), (2, 15050120), (4, 7525060), (5, 6020048), (8, 3762530), (10, 3010024), (16, 1881265), (20, 1505012), (37, 813520), (40, 752506), (74, 406760), (80, 376253), (148, 203380), (185, 162704), (296, 101690), (370, 81352), (592, 50845), (740, 40676), (1480, 20338), (2960, 10169)]