2499697730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{105517}}^1$

素因数の和:105650

約数の個数: 32

約数和(自身を含む): 4740712704

約数和(自身を除く): 2241014974

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 11845, 23690, 105517, 211034, 527585, 1055170, 2426891, 4853782, 10868251, 12134455, 21736502, 24268910, 54341255, 108682510, 249969773, 499939546, 1249848865, 2499697730]

約数ペア:

[(1, 2499697730), (2, 1249848865), (5, 499939546), (10, 249969773), (23, 108682510), (46, 54341255), (103, 24268910), (115, 21736502), (206, 12134455), (230, 10868251), (515, 4853782), (1030, 2426891), (2369, 1055170), (4738, 527585), (11845, 211034), (23690, 105517)]