18967170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4027}}^1$

素因数の和:4194

約数の個数: 32

約数和(自身を含む): 45822528

約数和(自身を除く): 26855358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4027, 4710, 8054, 12081, 20135, 24162, 40270, 60405, 120810, 632239, 1264478, 1896717, 3161195, 3793434, 6322390, 9483585, 18967170]

約数ペア:

[(1, 18967170), (2, 9483585), (3, 6322390), (5, 3793434), (6, 3161195), (10, 1896717), (15, 1264478), (30, 632239), (157, 120810), (314, 60405), (471, 40270), (785, 24162), (942, 20135), (1570, 12081), (2355, 8054), (4027, 4710)]