3285780

素因数分解:

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

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 9604224

約数和(自身を除く): 6318444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 2381, 4762, 7143, 9524, 11905, 14286, 23810, 28572, 35715, 47620, 54763, 71430, 109526, 142860, 164289, 219052, 273815, 328578, 547630, 657156, 821445, 1095260, 1642890, 3285780]

約数ペア:

[(1, 3285780), (2, 1642890), (3, 1095260), (4, 821445), (5, 657156), (6, 547630), (10, 328578), (12, 273815), (15, 219052), (20, 164289), (23, 142860), (30, 109526), (46, 71430), (60, 54763), (69, 47620), (92, 35715), (115, 28572), (138, 23810), (230, 14286), (276, 11905), (345, 9524), (460, 7143), (690, 4762), (1380, 2381)]