29391660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18143}}^1$

素因数の和:18164

約数の個数: 60

約数和(自身を含む): 92207808

約数和(自身を除く): 62816148

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, 18143, 36286, 54429, 72572, 90715, 108858, 163287, 181430, 217716, 272145, 326574, 362860, 489861, 544290, 653148, 816435, 979722, 1088580, 1469583, 1632870, 1959444, 2449305, 2939166, 3265740, 4898610, 5878332, 7347915, 9797220, 14695830, 29391660]

約数ペア:

[(1, 29391660), (2, 14695830), (3, 9797220), (4, 7347915), (5, 5878332), (6, 4898610), (9, 3265740), (10, 2939166), (12, 2449305), (15, 1959444), (18, 1632870), (20, 1469583), (27, 1088580), (30, 979722), (36, 816435), (45, 653148), (54, 544290), (60, 489861), (81, 362860), (90, 326574), (108, 272145), (135, 217716), (162, 181430), (180, 163287), (270, 108858), (324, 90715), (405, 72572), (540, 54429), (810, 36286), (1620, 18143)]