29640340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47807}}^1$

素因数の和:47847

約数の個数: 24

約数和(自身を含む): 64253952

約数和(自身を除く): 34613612

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 47807, 95614, 191228, 239035, 478070, 956140, 1482017, 2964034, 5928068, 7410085, 14820170, 29640340]

約数ペア:

[(1, 29640340), (2, 14820170), (4, 7410085), (5, 5928068), (10, 2964034), (20, 1482017), (31, 956140), (62, 478070), (124, 239035), (155, 191228), (310, 95614), (620, 47807)]