3817620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 11741184

約数和(自身を除く): 7923564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 167, 180, 254, 334, 381, 501, 508, 635, 668, 762, 835, 1002, 1143, 1270, 1503, 1524, 1670, 1905, 2004, 2286, 2505, 2540, 3006, 3340, 3810, 4572, 5010, 5715, 6012, 7515, 7620, 10020, 11430, 15030, 21209, 22860, 30060, 42418, 63627, 84836, 106045, 127254, 190881, 212090, 254508, 318135, 381762, 424180, 636270, 763524, 954405, 1272540, 1908810, 3817620]

約数ペア:

[(1, 3817620), (2, 1908810), (3, 1272540), (4, 954405), (5, 763524), (6, 636270), (9, 424180), (10, 381762), (12, 318135), (15, 254508), (18, 212090), (20, 190881), (30, 127254), (36, 106045), (45, 84836), (60, 63627), (90, 42418), (127, 30060), (167, 22860), (180, 21209), (254, 15030), (334, 11430), (381, 10020), (501, 7620), (508, 7515), (635, 6012), (668, 5715), (762, 5010), (835, 4572), (1002, 3810), (1143, 3340), (1270, 3006), (1503, 2540), (1524, 2505), (1670, 2286), (1905, 2004)]