30288200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4093}}^1$

素因数の和:4146

約数の個数: 48

約数和(自身を含む): 72340980

約数和(自身を除く): 42052780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 4093, 7400, 8186, 16372, 20465, 32744, 40930, 81860, 102325, 151441, 163720, 204650, 302882, 409300, 605764, 757205, 818600, 1211528, 1514410, 3028820, 3786025, 6057640, 7572050, 15144100, 30288200]

約数ペア:

[(1, 30288200), (2, 15144100), (4, 7572050), (5, 6057640), (8, 3786025), (10, 3028820), (20, 1514410), (25, 1211528), (37, 818600), (40, 757205), (50, 605764), (74, 409300), (100, 302882), (148, 204650), (185, 163720), (200, 151441), (296, 102325), (370, 81860), (740, 40930), (925, 32744), (1480, 20465), (1850, 16372), (3700, 8186), (4093, 7400)]