29851740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18427}}^1$

素因数の和:18448

約数の個数: 60

約数和(自身を含む): 93651096

約数和(自身を除く): 63799356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 18427, 36854, 55281, 73708, 92135, 110562, 165843, 184270, 221124, 276405, 331686, 368540, 497529, 552810, 663372, 829215, 995058, 1105620, 1492587, 1658430, 1990116, 2487645, 2985174, 3316860, 4975290, 5970348, 7462935, 9950580, 14925870, 29851740]

約数ペア:

[(1, 29851740), (2, 14925870), (3, 9950580), (4, 7462935), (5, 5970348), (6, 4975290), (9, 3316860), (10, 2985174), (12, 2487645), (15, 1990116), (18, 1658430), (20, 1492587), (27, 1105620), (30, 995058), (36, 829215), (45, 663372), (54, 552810), (60, 497529), (81, 368540), (90, 331686), (108, 276405), (135, 221124), (162, 184270), (180, 165843), (270, 110562), (324, 92135), (405, 73708), (540, 55281), (810, 36854), (1620, 18427)]