66442630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16993}}^1$

素因数の和:17040

約数の個数: 32

約数和(自身を含む): 132145344

約数和(自身を除く): 65702714

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 16993, 33986, 84965, 169930, 288881, 390839, 577762, 781678, 1444405, 1954195, 2888810, 3908390, 6644263, 13288526, 33221315, 66442630]

約数ペア:

[(1, 66442630), (2, 33221315), (5, 13288526), (10, 6644263), (17, 3908390), (23, 2888810), (34, 1954195), (46, 1444405), (85, 781678), (115, 577762), (170, 390839), (230, 288881), (391, 169930), (782, 84965), (1955, 33986), (3910, 16993)]