9857340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 31213728

約数和(自身を除く): 21356388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 2381, 4140, 4762, 7143, 9524, 11905, 14286, 21429, 23810, 28572, 35715, 42858, 47620, 54763, 71430, 85716, 107145, 109526, 142860, 164289, 214290, 219052, 273815, 328578, 428580, 492867, 547630, 657156, 821445, 985734, 1095260, 1642890, 1971468, 2464335, 3285780, 4928670, 9857340]

約数ペア:

[(1, 9857340), (2, 4928670), (3, 3285780), (4, 2464335), (5, 1971468), (6, 1642890), (9, 1095260), (10, 985734), (12, 821445), (15, 657156), (18, 547630), (20, 492867), (23, 428580), (30, 328578), (36, 273815), (45, 219052), (46, 214290), (60, 164289), (69, 142860), (90, 109526), (92, 107145), (115, 85716), (138, 71430), (180, 54763), (207, 47620), (230, 42858), (276, 35715), (345, 28572), (414, 23810), (460, 21429), (690, 14286), (828, 11905), (1035, 9524), (1380, 7143), (2070, 4762), (2381, 4140)]