53678550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15559}}^1$

素因数の和:15597

約数の個数: 48

約数和(自身を含む): 138919680

約数和(自身を除く): 85241130

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 15559, 31118, 46677, 77795, 93354, 155590, 233385, 357857, 388975, 466770, 715714, 777950, 1073571, 1166925, 1789285, 2147142, 2333850, 3578570, 5367855, 8946425, 10735710, 17892850, 26839275, 53678550]

約数ペア:

[(1, 53678550), (2, 26839275), (3, 17892850), (5, 10735710), (6, 8946425), (10, 5367855), (15, 3578570), (23, 2333850), (25, 2147142), (30, 1789285), (46, 1166925), (50, 1073571), (69, 777950), (75, 715714), (115, 466770), (138, 388975), (150, 357857), (230, 233385), (345, 155590), (575, 93354), (690, 77795), (1150, 46677), (1725, 31118), (3450, 15559)]