89116130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 166544640

約数和(自身を除く): 77428510

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 487, 631, 974, 1262, 2435, 3155, 4870, 6310, 14123, 18299, 28246, 36598, 70615, 91495, 141230, 182990, 307297, 614594, 1536485, 3072970, 8911613, 17823226, 44558065, 89116130]

約数ペア:

[(1, 89116130), (2, 44558065), (5, 17823226), (10, 8911613), (29, 3072970), (58, 1536485), (145, 614594), (290, 307297), (487, 182990), (631, 141230), (974, 91495), (1262, 70615), (2435, 36598), (3155, 28246), (4870, 18299), (6310, 14123)]