53145810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2179}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 138752640

約数和(自身を除く): 85606830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2179, 2439, 2710, 4065, 4358, 4878, 6537, 8130, 10895, 12195, 13074, 19611, 21790, 24390, 32685, 39222, 65370, 98055, 196110, 590509, 1181018, 1771527, 2952545, 3543054, 5314581, 5905090, 8857635, 10629162, 17715270, 26572905, 53145810]

約数ペア:

[(1, 53145810), (2, 26572905), (3, 17715270), (5, 10629162), (6, 8857635), (9, 5905090), (10, 5314581), (15, 3543054), (18, 2952545), (30, 1771527), (45, 1181018), (90, 590509), (271, 196110), (542, 98055), (813, 65370), (1355, 39222), (1626, 32685), (2179, 24390), (2439, 21790), (2710, 19611), (4065, 13074), (4358, 12195), (4878, 10895), (6537, 8130)]