28632390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5273}}^1$

素因数の和:5464

約数の個数: 32

約数和(自身を含む): 69110496

約数和(自身を除く): 40478106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5273, 5430, 10546, 15819, 26365, 31638, 52730, 79095, 158190, 954413, 1908826, 2863239, 4772065, 5726478, 9544130, 14316195, 28632390]

約数ペア:

[(1, 28632390), (2, 14316195), (3, 9544130), (5, 5726478), (6, 4772065), (10, 2863239), (15, 1908826), (30, 954413), (181, 158190), (362, 79095), (543, 52730), (905, 31638), (1086, 26365), (1810, 15819), (2715, 10546), (5273, 5430)]