57651570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27851}}^1$

素因数の和:27887

約数の個数: 48

約数和(自身を含む): 156416832

約数和(自身を除く): 98765262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 27851, 55702, 83553, 139255, 167106, 250659, 278510, 417765, 501318, 640573, 835530, 1253295, 1281146, 1921719, 2506590, 3202865, 3843438, 5765157, 6405730, 9608595, 11530314, 19217190, 28825785, 57651570]

約数ペア:

[(1, 57651570), (2, 28825785), (3, 19217190), (5, 11530314), (6, 9608595), (9, 6405730), (10, 5765157), (15, 3843438), (18, 3202865), (23, 2506590), (30, 1921719), (45, 1281146), (46, 1253295), (69, 835530), (90, 640573), (115, 501318), (138, 417765), (207, 278510), (230, 250659), (345, 167106), (414, 139255), (690, 83553), (1035, 55702), (2070, 27851)]