30398425

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 39497472

約数和(自身を除く): 9099047

約数列:

[1, 5, 25, 41, 47, 205, 235, 631, 1025, 1175, 1927, 3155, 9635, 15775, 25871, 29657, 48175, 129355, 148285, 646775, 741425, 1215937, 6079685, 30398425]

約数ペア:

[(1, 30398425), (5, 6079685), (25, 1215937), (41, 741425), (47, 646775), (205, 148285), (235, 129355), (631, 48175), (1025, 29657), (1175, 25871), (1927, 15775), (3155, 9635)]