766880010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{655453}}^1$

素因数の和:655479

約数の個数: 48

約数和(自身を含む): 2147267304

約数和(自身を除く): 1380387294

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 655453, 1310906, 1966359, 3277265, 3932718, 5899077, 6554530, 8520889, 9831795, 11798154, 17041778, 19663590, 25562667, 29495385, 42604445, 51125334, 58990770, 76688001, 85208890, 127813335, 153376002, 255626670, 383440005, 766880010]

約数ペア:

[(1, 766880010), (2, 383440005), (3, 255626670), (5, 153376002), (6, 127813335), (9, 85208890), (10, 76688001), (13, 58990770), (15, 51125334), (18, 42604445), (26, 29495385), (30, 25562667), (39, 19663590), (45, 17041778), (65, 11798154), (78, 9831795), (90, 8520889), (117, 6554530), (130, 5899077), (195, 3932718), (234, 3277265), (390, 1966359), (585, 1310906), (1170, 655453)]