89622270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2179}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 233634960

約数和(自身を除く): 144012690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2179, 2285, 2742, 4113, 4358, 4570, 6537, 6855, 8226, 10895, 13074, 13710, 19611, 20565, 21790, 32685, 39222, 41130, 65370, 98055, 196110, 995803, 1991606, 2987409, 4979015, 5974818, 8962227, 9958030, 14937045, 17924454, 29874090, 44811135, 89622270]

約数ペア:

[(1, 89622270), (2, 44811135), (3, 29874090), (5, 17924454), (6, 14937045), (9, 9958030), (10, 8962227), (15, 5974818), (18, 4979015), (30, 2987409), (45, 1991606), (90, 995803), (457, 196110), (914, 98055), (1371, 65370), (2179, 41130), (2285, 39222), (2742, 32685), (4113, 21790), (4358, 20565), (4570, 19611), (6537, 13710), (6855, 13074), (8226, 10895)]