63431930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16223}}^1$

素因数の和:16270

約数の個数: 32

約数和(自身を含む): 126157824

約数和(自身を除く): 62725894

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 16223, 32446, 81115, 162230, 275791, 373129, 551582, 746258, 1378955, 1865645, 2757910, 3731290, 6343193, 12686386, 31715965, 63431930]

約数ペア:

[(1, 63431930), (2, 31715965), (5, 12686386), (10, 6343193), (17, 3731290), (23, 2757910), (34, 1865645), (46, 1378955), (85, 746258), (115, 551582), (170, 373129), (230, 275791), (391, 162230), (782, 81115), (1955, 32446), (3910, 16223)]