29128845820

素因数分解:

$2^2\times 5^1\times {\mathrm{5791}}^1\times {\mathrm{251501}}^1$

素因数の和:257301

約数の個数: 24

約数和(自身を含む): 61181382528

約数和(自身を除く): 32052536708

約数列:

[1, 2, 4, 5, 10, 20, 5791, 11582, 23164, 28955, 57910, 115820, 251501, 503002, 1006004, 1257505, 2515010, 5030020, 1456442291, 2912884582, 5825769164, 7282211455, 14564422910, 29128845820]

約数ペア:

[(1, 29128845820), (2, 14564422910), (4, 7282211455), (5, 5825769164), (10, 2912884582), (20, 1456442291), (5791, 5030020), (11582, 2515010), (23164, 1257505), (28955, 1006004), (57910, 503002), (115820, 251501)]