30193440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{62903}}^1$

素因数の和:62921

約数の個数: 48

約数和(自身を含む): 95110848

約数和(自身を除く): 64917408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 62903, 125806, 188709, 251612, 314515, 377418, 503224, 629030, 754836, 943545, 1006448, 1258060, 1509672, 1887090, 2012896, 2516120, 3019344, 3774180, 5032240, 6038688, 7548360, 10064480, 15096720, 30193440]

約数ペア:

[(1, 30193440), (2, 15096720), (3, 10064480), (4, 7548360), (5, 6038688), (6, 5032240), (8, 3774180), (10, 3019344), (12, 2516120), (15, 2012896), (16, 1887090), (20, 1509672), (24, 1258060), (30, 1006448), (32, 943545), (40, 754836), (48, 629030), (60, 503224), (80, 377418), (96, 314515), (120, 251612), (160, 188709), (240, 125806), (480, 62903)]