190273010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7129}}^1$

素因数の和:7310

約数の個数: 32

約数和(自身を含む): 364998960

約数和(自身を除く): 174725950

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1570, 2669, 5338, 7129, 13345, 14258, 26690, 35645, 71290, 121193, 242386, 605965, 1119253, 1211930, 2238506, 5596265, 11192530, 19027301, 38054602, 95136505, 190273010]

約数ペア:

[(1, 190273010), (2, 95136505), (5, 38054602), (10, 19027301), (17, 11192530), (34, 5596265), (85, 2238506), (157, 1211930), (170, 1119253), (314, 605965), (785, 242386), (1570, 121193), (2669, 71290), (5338, 35645), (7129, 26690), (13345, 14258)]