30622860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{6301}}^1$

素因数の和:6325

約数の個数: 72

約数和(自身を含む): 96344976

約数和(自身を除く): 65722116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 6301, 12602, 18903, 25204, 31505, 37806, 56709, 63010, 75612, 94515, 113418, 126020, 170127, 189030, 226836, 283545, 340254, 378060, 510381, 567090, 680508, 850635, 1020762, 1134180, 1531143, 1701270, 2041524, 2551905, 3062286, 3402540, 5103810, 6124572, 7655715, 10207620, 15311430, 30622860]

約数ペア:

[(1, 30622860), (2, 15311430), (3, 10207620), (4, 7655715), (5, 6124572), (6, 5103810), (9, 3402540), (10, 3062286), (12, 2551905), (15, 2041524), (18, 1701270), (20, 1531143), (27, 1134180), (30, 1020762), (36, 850635), (45, 680508), (54, 567090), (60, 510381), (81, 378060), (90, 340254), (108, 283545), (135, 226836), (162, 189030), (180, 170127), (243, 126020), (270, 113418), (324, 94515), (405, 75612), (486, 63010), (540, 56709), (810, 37806), (972, 31505), (1215, 25204), (1620, 18903), (2430, 12602), (4860, 6301)]