91610030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{90703}}^1$

素因数の和:90811

約数の個数: 16

約数和(自身を含む): 166532544

約数和(自身を除く): 74922514

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 90703, 181406, 453515, 907030, 9161003, 18322006, 45805015, 91610030]

約数ペア:

[(1, 91610030), (2, 45805015), (5, 18322006), (10, 9161003), (101, 907030), (202, 453515), (505, 181406), (1010, 90703)]