47145810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11471}}^1$

素因数の和:11618

約数の個数: 32

約数和(自身を含む): 113985792

約数和(自身を除く): 66839982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 11471, 22942, 34413, 57355, 68826, 114710, 172065, 344130, 1571527, 3143054, 4714581, 7857635, 9429162, 15715270, 23572905, 47145810]

約数ペア:

[(1, 47145810), (2, 23572905), (3, 15715270), (5, 9429162), (6, 7857635), (10, 4714581), (15, 3143054), (30, 1571527), (137, 344130), (274, 172065), (411, 114710), (685, 68826), (822, 57355), (1370, 34413), (2055, 22942), (4110, 11471)]