2101710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 5769792

約数和(自身を除く): 3668082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 317, 390, 442, 510, 634, 663, 951, 1105, 1326, 1585, 1902, 2210, 3170, 3315, 4121, 4755, 5389, 6630, 8242, 9510, 10778, 12363, 16167, 20605, 24726, 26945, 32334, 41210, 53890, 61815, 70057, 80835, 123630, 140114, 161670, 210171, 350285, 420342, 700570, 1050855, 2101710]

約数ペア:

[(1, 2101710), (2, 1050855), (3, 700570), (5, 420342), (6, 350285), (10, 210171), (13, 161670), (15, 140114), (17, 123630), (26, 80835), (30, 70057), (34, 61815), (39, 53890), (51, 41210), (65, 32334), (78, 26945), (85, 24726), (102, 20605), (130, 16167), (170, 12363), (195, 10778), (221, 9510), (255, 8242), (317, 6630), (390, 5389), (442, 4755), (510, 4121), (634, 3315), (663, 3170), (951, 2210), (1105, 1902), (1326, 1585)]