5561860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 12410496

約数和(自身を除く): 6848636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 113, 115, 214, 226, 230, 428, 452, 460, 535, 565, 1070, 1130, 2140, 2260, 2461, 2599, 4922, 5198, 9844, 10396, 12091, 12305, 12995, 24182, 24610, 25990, 48364, 49220, 51980, 60455, 120910, 241820, 278093, 556186, 1112372, 1390465, 2780930, 5561860]

約数ペア:

[(1, 5561860), (2, 2780930), (4, 1390465), (5, 1112372), (10, 556186), (20, 278093), (23, 241820), (46, 120910), (92, 60455), (107, 51980), (113, 49220), (115, 48364), (214, 25990), (226, 24610), (230, 24182), (428, 12995), (452, 12305), (460, 12091), (535, 10396), (565, 9844), (1070, 5198), (1130, 4922), (2140, 2599), (2260, 2461)]