45187470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{55787}}^1$

素因数の和:55806

約数の個数: 40

約数和(自身を含む): 121506264

約数和(自身を除く): 76318794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 55787, 111574, 167361, 278935, 334722, 502083, 557870, 836805, 1004166, 1506249, 1673610, 2510415, 3012498, 4518747, 5020830, 7531245, 9037494, 15062490, 22593735, 45187470]

約数ペア:

[(1, 45187470), (2, 22593735), (3, 15062490), (5, 9037494), (6, 7531245), (9, 5020830), (10, 4518747), (15, 3012498), (18, 2510415), (27, 1673610), (30, 1506249), (45, 1004166), (54, 836805), (81, 557870), (90, 502083), (135, 334722), (162, 278935), (270, 167361), (405, 111574), (810, 55787)]