65835780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15031}}^1$

素因数の和:15116

約数の個数: 48

約数和(自身を含む): 186877824

約数和(自身を除く): 121042044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 15031, 30062, 45093, 60124, 75155, 90186, 150310, 180372, 225465, 300620, 450930, 901860, 1097263, 2194526, 3291789, 4389052, 5486315, 6583578, 10972630, 13167156, 16458945, 21945260, 32917890, 65835780]

約数ペア:

[(1, 65835780), (2, 32917890), (3, 21945260), (4, 16458945), (5, 13167156), (6, 10972630), (10, 6583578), (12, 5486315), (15, 4389052), (20, 3291789), (30, 2194526), (60, 1097263), (73, 901860), (146, 450930), (219, 300620), (292, 225465), (365, 180372), (438, 150310), (730, 90186), (876, 75155), (1095, 60124), (1460, 45093), (2190, 30062), (4380, 15031)]