65128590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2338

約数の個数: 64

約数和(自身を含む): 175348800

約数和(自身を除く): 110220210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2213, 2943, 3270, 4426, 4905, 5886, 6639, 9810, 11065, 13278, 14715, 19917, 22130, 29430, 33195, 39834, 59751, 66390, 99585, 119502, 199170, 241217, 298755, 482434, 597510, 723651, 1206085, 1447302, 2170953, 2412170, 3618255, 4341906, 6512859, 7236510, 10854765, 13025718, 21709530, 32564295, 65128590]

約数ペア:

[(1, 65128590), (2, 32564295), (3, 21709530), (5, 13025718), (6, 10854765), (9, 7236510), (10, 6512859), (15, 4341906), (18, 3618255), (27, 2412170), (30, 2170953), (45, 1447302), (54, 1206085), (90, 723651), (109, 597510), (135, 482434), (218, 298755), (270, 241217), (327, 199170), (545, 119502), (654, 99585), (981, 66390), (1090, 59751), (1635, 39834), (1962, 33195), (2213, 29430), (2943, 22130), (3270, 19917), (4426, 14715), (4905, 13278), (5886, 11065), (6639, 9810)]