27060460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 65270016

約数和(自身を除く): 38209556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 683, 1132, 1366, 1415, 1981, 2732, 2830, 3415, 3962, 4781, 5660, 6830, 7924, 9562, 9905, 13660, 19124, 19810, 23905, 39620, 47810, 95620, 193289, 386578, 773156, 966445, 1353023, 1932890, 2706046, 3865780, 5412092, 6765115, 13530230, 27060460]

約数ペア:

[(1, 27060460), (2, 13530230), (4, 6765115), (5, 5412092), (7, 3865780), (10, 2706046), (14, 1932890), (20, 1353023), (28, 966445), (35, 773156), (70, 386578), (140, 193289), (283, 95620), (566, 47810), (683, 39620), (1132, 23905), (1366, 19810), (1415, 19124), (1981, 13660), (2732, 9905), (2830, 9562), (3415, 7924), (3962, 6830), (4781, 5660)]