42982630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10993}}^1$

素因数の和:11040

約数の個数: 32

約数和(自身を含む): 85489344

約数和(自身を除く): 42506714

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 10993, 21986, 54965, 109930, 186881, 252839, 373762, 505678, 934405, 1264195, 1868810, 2528390, 4298263, 8596526, 21491315, 42982630]

約数ペア:

[(1, 42982630), (2, 21491315), (5, 8596526), (10, 4298263), (17, 2528390), (23, 1868810), (34, 1264195), (46, 934405), (85, 505678), (115, 373762), (170, 252839), (230, 186881), (391, 109930), (782, 54965), (1955, 21986), (3910, 10993)]