30007150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{113}}^2$

素因数の和:285

約数の個数: 36

約数和(自身を含む): 57509712

約数和(自身を除く): 27502562

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 113, 226, 235, 470, 565, 1130, 1175, 2350, 2825, 5311, 5650, 10622, 12769, 25538, 26555, 53110, 63845, 127690, 132775, 265550, 319225, 600143, 638450, 1200286, 3000715, 6001430, 15003575, 30007150]

約数ペア:

[(1, 30007150), (2, 15003575), (5, 6001430), (10, 3000715), (25, 1200286), (47, 638450), (50, 600143), (94, 319225), (113, 265550), (226, 132775), (235, 127690), (470, 63845), (565, 53110), (1130, 26555), (1175, 25538), (2350, 12769), (2825, 10622), (5311, 5650)]