30335450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20921}}^1$

素因数の和:20962

約数の個数: 24

約数和(自身を含む): 58372380

約数和(自身を除く): 28036930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 20921, 41842, 104605, 209210, 523025, 606709, 1046050, 1213418, 3033545, 6067090, 15167725, 30335450]

約数ペア:

[(1, 30335450), (2, 15167725), (5, 6067090), (10, 3033545), (25, 1213418), (29, 1046050), (50, 606709), (58, 523025), (145, 209210), (290, 104605), (725, 41842), (1450, 20921)]