130512870

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{17903}}^1$

素因数の和:17928

約数の個数: 56

約数和(自身を含む): 352243296

約数和(自身を除く): 221730426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 17903, 35806, 53709, 89515, 107418, 161127, 179030, 268545, 322254, 483381, 537090, 805635, 966762, 1450143, 1611270, 2416905, 2900286, 4350429, 4833810, 7250715, 8700858, 13051287, 14501430, 21752145, 26102574, 43504290, 65256435, 130512870]

約数ペア:

[(1, 130512870), (2, 65256435), (3, 43504290), (5, 26102574), (6, 21752145), (9, 14501430), (10, 13051287), (15, 8700858), (18, 7250715), (27, 4833810), (30, 4350429), (45, 2900286), (54, 2416905), (81, 1611270), (90, 1450143), (135, 966762), (162, 805635), (243, 537090), (270, 483381), (405, 322254), (486, 268545), (729, 179030), (810, 161127), (1215, 107418), (1458, 89515), (2430, 53709), (3645, 35806), (7290, 17903)]