12508830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15443}}^1$

素因数の和:15462

約数の個数: 40

約数和(自身を含む): 33637032

約数和(自身を除く): 21128202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15443, 30886, 46329, 77215, 92658, 138987, 154430, 231645, 277974, 416961, 463290, 694935, 833922, 1250883, 1389870, 2084805, 2501766, 4169610, 6254415, 12508830]

約数ペア:

[(1, 12508830), (2, 6254415), (3, 4169610), (5, 2501766), (6, 2084805), (9, 1389870), (10, 1250883), (15, 833922), (18, 694935), (27, 463290), (30, 416961), (45, 277974), (54, 231645), (81, 154430), (90, 138987), (135, 92658), (162, 77215), (270, 46329), (405, 30886), (810, 15443)]