455223670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 919683072

約数和(自身を除く): 464459402

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 191, 235, 382, 461, 470, 517, 922, 955, 1034, 1910, 2101, 2305, 2585, 4202, 4610, 5071, 5170, 8977, 10142, 10505, 17954, 21010, 21667, 25355, 43334, 44885, 50710, 88051, 89770, 98747, 108335, 176102, 197494, 216670, 238337, 440255, 476674, 493735, 880510, 968561, 987470, 1191685, 1937122, 2383370, 4138397, 4842805, 8276794, 9685610, 20691985, 41383970, 45522367, 91044734, 227611835, 455223670]

約数ペア:

[(1, 455223670), (2, 227611835), (5, 91044734), (10, 45522367), (11, 41383970), (22, 20691985), (47, 9685610), (55, 8276794), (94, 4842805), (110, 4138397), (191, 2383370), (235, 1937122), (382, 1191685), (461, 987470), (470, 968561), (517, 880510), (922, 493735), (955, 476674), (1034, 440255), (1910, 238337), (2101, 216670), (2305, 197494), (2585, 176102), (4202, 108335), (4610, 98747), (5071, 89770), (5170, 88051), (8977, 50710), (10142, 44885), (10505, 43334), (17954, 25355), (21010, 21667)]