166858620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12251}}^1$

素因数の和:12490

約数の個数: 48

約数和(自身を含む): 469300608

約数和(自身を除く): 302441988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 12251, 13620, 24502, 36753, 49004, 61255, 73506, 122510, 147012, 183765, 245020, 367530, 735060, 2780977, 5561954, 8342931, 11123908, 13904885, 16685862, 27809770, 33371724, 41714655, 55619540, 83429310, 166858620]

約数ペア:

[(1, 166858620), (2, 83429310), (3, 55619540), (4, 41714655), (5, 33371724), (6, 27809770), (10, 16685862), (12, 13904885), (15, 11123908), (20, 8342931), (30, 5561954), (60, 2780977), (227, 735060), (454, 367530), (681, 245020), (908, 183765), (1135, 147012), (1362, 122510), (2270, 73506), (2724, 61255), (3405, 49004), (4540, 36753), (6810, 24502), (12251, 13620)]