68055130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47591}}^1$

素因数の和:47622

約数の個数: 32

約数和(自身を含む): 143918208

約数和(自身を除く): 75863078

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 47591, 95182, 237955, 475910, 523501, 618683, 1047002, 1237366, 2617505, 3093415, 5235010, 6186830, 6805513, 13611026, 34027565, 68055130]

約数ペア:

[(1, 68055130), (2, 34027565), (5, 13611026), (10, 6805513), (11, 6186830), (13, 5235010), (22, 3093415), (26, 2617505), (55, 1237366), (65, 1047002), (110, 618683), (130, 523501), (143, 475910), (286, 237955), (715, 95182), (1430, 47591)]