23193810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{85903}}^1$

素因数の和:85919

約数の個数: 32

約数和(自身を含む): 61850880

約数和(自身を除く): 38657070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 85903, 171806, 257709, 429515, 515418, 773127, 859030, 1288545, 1546254, 2319381, 2577090, 3865635, 4638762, 7731270, 11596905, 23193810]

約数ペア:

[(1, 23193810), (2, 11596905), (3, 7731270), (5, 4638762), (6, 3865635), (9, 2577090), (10, 2319381), (15, 1546254), (18, 1288545), (27, 859030), (30, 773127), (45, 515418), (54, 429515), (90, 257709), (135, 171806), (270, 85903)]