65428410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{128291}}^1$

素因数の和:128318

約数の個数: 32

約数和(自身を含む): 166266432

約数和(自身を除く): 100838022

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 128291, 256582, 384873, 641455, 769746, 1282910, 1924365, 2180947, 3848730, 4361894, 6542841, 10904735, 13085682, 21809470, 32714205, 65428410]

約数ペア:

[(1, 65428410), (2, 32714205), (3, 21809470), (5, 13085682), (6, 10904735), (10, 6542841), (15, 4361894), (17, 3848730), (30, 2180947), (34, 1924365), (51, 1282910), (85, 769746), (102, 641455), (170, 384873), (255, 256582), (510, 128291)]