61528430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{212167}}^1$

素因数の和:212203

約数の個数: 16

約数和(自身を含む): 114570720

約数和(自身を除く): 53042290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 212167, 424334, 1060835, 2121670, 6152843, 12305686, 30764215, 61528430]

約数ペア:

[(1, 61528430), (2, 30764215), (5, 12305686), (10, 6152843), (29, 2121670), (58, 1060835), (145, 424334), (290, 212167)]