131085130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{70099}}^1$

素因数の和:70134

約数の個数: 32

約数和(自身を含む): 272548800

約数和(自身を除く): 141463670

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 70099, 140198, 350495, 700990, 771089, 1191683, 1542178, 2383366, 3855445, 5958415, 7710890, 11916830, 13108513, 26217026, 65542565, 131085130]

約数ペア:

[(1, 131085130), (2, 65542565), (5, 26217026), (10, 13108513), (11, 11916830), (17, 7710890), (22, 5958415), (34, 3855445), (55, 2383366), (85, 1542178), (110, 1191683), (170, 771089), (187, 700990), (374, 350495), (935, 140198), (1870, 70099)]