87628430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{302167}}^1$

素因数の和:302203

約数の個数: 16

約数和(自身を含む): 163170720

約数和(自身を除く): 75542290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 302167, 604334, 1510835, 3021670, 8762843, 17525686, 43814215, 87628430]

約数ペア:

[(1, 87628430), (2, 43814215), (5, 17525686), (10, 8762843), (29, 3021670), (58, 1510835), (145, 604334), (290, 302167)]