7286130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 19220760

約数和(自身を除く): 11934630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1109, 1314, 2190, 2218, 3285, 3327, 5545, 6570, 6654, 9981, 11090, 16635, 19962, 33270, 49905, 80957, 99810, 161914, 242871, 404785, 485742, 728613, 809570, 1214355, 1457226, 2428710, 3643065, 7286130]

約数ペア:

[(1, 7286130), (2, 3643065), (3, 2428710), (5, 1457226), (6, 1214355), (9, 809570), (10, 728613), (15, 485742), (18, 404785), (30, 242871), (45, 161914), (73, 99810), (90, 80957), (146, 49905), (219, 33270), (365, 19962), (438, 16635), (657, 11090), (730, 9981), (1095, 6654), (1109, 6570), (1314, 5545), (2190, 3327), (2218, 3285)]