30358175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 40546512

約数和(自身を除く): 10188337

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 1037, 1171, 1525, 5185, 5855, 19907, 25925, 29275, 71431, 99535, 357155, 497675, 1214327, 1785775, 6071635, 30358175]

約数ペア:

[(1, 30358175), (5, 6071635), (17, 1785775), (25, 1214327), (61, 497675), (85, 357155), (305, 99535), (425, 71431), (1037, 29275), (1171, 25925), (1525, 19907), (5185, 5855)]