2274540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 6435072

約数和(自身を除く): 4160532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 227, 334, 454, 501, 668, 681, 835, 908, 1002, 1135, 1362, 1670, 2004, 2270, 2505, 2724, 3340, 3405, 4540, 5010, 6810, 10020, 13620, 37909, 75818, 113727, 151636, 189545, 227454, 379090, 454908, 568635, 758180, 1137270, 2274540]

約数ペア:

[(1, 2274540), (2, 1137270), (3, 758180), (4, 568635), (5, 454908), (6, 379090), (10, 227454), (12, 189545), (15, 151636), (20, 113727), (30, 75818), (60, 37909), (167, 13620), (227, 10020), (334, 6810), (454, 5010), (501, 4540), (668, 3405), (681, 3340), (835, 2724), (908, 2505), (1002, 2270), (1135, 2004), (1362, 1670)]