30896080

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1019}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 72093600

約数和(自身を除く): 41197520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1019, 1516, 1895, 2038, 3032, 3790, 4076, 5095, 6064, 7580, 8152, 10190, 15160, 16304, 20380, 30320, 40760, 81520, 386201, 772402, 1544804, 1931005, 3089608, 3862010, 6179216, 7724020, 15448040, 30896080]

約数ペア:

[(1, 30896080), (2, 15448040), (4, 7724020), (5, 6179216), (8, 3862010), (10, 3089608), (16, 1931005), (20, 1544804), (40, 772402), (80, 386201), (379, 81520), (758, 40760), (1019, 30320), (1516, 20380), (1895, 16304), (2038, 15160), (3032, 10190), (3790, 8152), (4076, 7580), (5095, 6064)]