29722170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12541}}^1$

素因数の和:12630

約数の個数: 32

約数和(自身を含む): 72241920

約数和(自身を除く): 42519750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 12541, 25082, 37623, 62705, 75246, 125410, 188115, 376230, 990739, 1981478, 2972217, 4953695, 5944434, 9907390, 14861085, 29722170]

約数ペア:

[(1, 29722170), (2, 14861085), (3, 9907390), (5, 5944434), (6, 4953695), (10, 2972217), (15, 1981478), (30, 990739), (79, 376230), (158, 188115), (237, 125410), (395, 75246), (474, 62705), (790, 37623), (1185, 25082), (2370, 12541)]