428049607730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109475603}}^1$

素因数の和:109475650

約数の個数: 32

約数和(自身を含む): 851282296704

約数和(自身を除く): 423232688974

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 109475603, 218951206, 547378015, 1094756030, 1861085251, 2517938869, 3722170502, 5035877738, 9305426255, 12589694345, 18610852510, 25179388690, 42804960773, 85609921546, 214024803865, 428049607730]

約数ペア:

[(1, 428049607730), (2, 214024803865), (5, 85609921546), (10, 42804960773), (17, 25179388690), (23, 18610852510), (34, 12589694345), (46, 9305426255), (85, 5035877738), (115, 3722170502), (170, 2517938869), (230, 1861085251), (391, 1094756030), (782, 547378015), (1955, 218951206), (3910, 109475603)]