408026910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{5581}}^1$

素因数の和:8028

約数の個数: 32

約数和(自身を含む): 979841952

約数和(自身を除く): 571815042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2437, 4874, 5581, 7311, 11162, 12185, 14622, 16743, 24370, 27905, 33486, 36555, 55810, 73110, 83715, 167430, 13600897, 27201794, 40802691, 68004485, 81605382, 136008970, 204013455, 408026910]

約数ペア:

[(1, 408026910), (2, 204013455), (3, 136008970), (5, 81605382), (6, 68004485), (10, 40802691), (15, 27201794), (30, 13600897), (2437, 167430), (4874, 83715), (5581, 73110), (7311, 55810), (11162, 36555), (12185, 33486), (14622, 27905), (16743, 24370)]