9207270

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{421}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 24914880

約数和(自身を除く): 15707610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 421, 486, 729, 810, 842, 1215, 1263, 1458, 2105, 2187, 2430, 2526, 3645, 3789, 4210, 4374, 6315, 7290, 7578, 10935, 11367, 12630, 18945, 21870, 22734, 34101, 37890, 56835, 68202, 102303, 113670, 170505, 204606, 306909, 341010, 511515, 613818, 920727, 1023030, 1534545, 1841454, 3069090, 4603635, 9207270]

約数ペア:

[(1, 9207270), (2, 4603635), (3, 3069090), (5, 1841454), (6, 1534545), (9, 1023030), (10, 920727), (15, 613818), (18, 511515), (27, 341010), (30, 306909), (45, 204606), (54, 170505), (81, 113670), (90, 102303), (135, 68202), (162, 56835), (243, 37890), (270, 34101), (405, 22734), (421, 21870), (486, 18945), (729, 12630), (810, 11367), (842, 10935), (1215, 7578), (1263, 7290), (1458, 6315), (2105, 4374), (2187, 4210), (2430, 3789), (2526, 3645)]