64770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 165888

約数和(自身を除く): 101118

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 127, 170, 254, 255, 381, 510, 635, 762, 1270, 1905, 2159, 3810, 4318, 6477, 10795, 12954, 21590, 32385, 64770]

約数ペア:

[(1, 64770), (2, 32385), (3, 21590), (5, 12954), (6, 10795), (10, 6477), (15, 4318), (17, 3810), (30, 2159), (34, 1905), (51, 1270), (85, 762), (102, 635), (127, 510), (170, 381), (254, 255)]