55635180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2029}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 156196320

約数和(自身を除く): 100561140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2029, 2285, 2742, 4058, 4570, 5484, 6087, 6855, 8116, 9140, 10145, 12174, 13710, 20290, 24348, 27420, 30435, 40580, 60870, 121740, 927253, 1854506, 2781759, 3709012, 4636265, 5563518, 9272530, 11127036, 13908795, 18545060, 27817590, 55635180]

約数ペア:

[(1, 55635180), (2, 27817590), (3, 18545060), (4, 13908795), (5, 11127036), (6, 9272530), (10, 5563518), (12, 4636265), (15, 3709012), (20, 2781759), (30, 1854506), (60, 927253), (457, 121740), (914, 60870), (1371, 40580), (1828, 30435), (2029, 27420), (2285, 24348), (2742, 20290), (4058, 13710), (4570, 12174), (5484, 10145), (6087, 9140), (6855, 8116)]