2163510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2671}}^1$

素因数の和:2690

約数の個数: 40

約数和(自身を含む): 5819616

約数和(自身を除く): 3656106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2671, 5342, 8013, 13355, 16026, 24039, 26710, 40065, 48078, 72117, 80130, 120195, 144234, 216351, 240390, 360585, 432702, 721170, 1081755, 2163510]

約数ペア:

[(1, 2163510), (2, 1081755), (3, 721170), (5, 432702), (6, 360585), (9, 240390), (10, 216351), (15, 144234), (18, 120195), (27, 80130), (30, 72117), (45, 48078), (54, 40065), (81, 26710), (90, 24039), (135, 16026), (162, 13355), (270, 8013), (405, 5342), (810, 2671)]