11290980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 31792320

約数和(自身を除く): 20501340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 829, 908, 1135, 1362, 1658, 2270, 2487, 2724, 3316, 3405, 4145, 4540, 4974, 6810, 8290, 9948, 12435, 13620, 16580, 24870, 49740, 188183, 376366, 564549, 752732, 940915, 1129098, 1881830, 2258196, 2822745, 3763660, 5645490, 11290980]

約数ペア:

[(1, 11290980), (2, 5645490), (3, 3763660), (4, 2822745), (5, 2258196), (6, 1881830), (10, 1129098), (12, 940915), (15, 752732), (20, 564549), (30, 376366), (60, 188183), (227, 49740), (454, 24870), (681, 16580), (829, 13620), (908, 12435), (1135, 9948), (1362, 8290), (1658, 6810), (2270, 4974), (2487, 4540), (2724, 4145), (3316, 3405)]