61920970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{364241}}^1$

素因数の和:364265

約数の個数: 16

約数和(自身を含む): 118014408

約数和(自身を除く): 56093438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 364241, 728482, 1821205, 3642410, 6192097, 12384194, 30960485, 61920970]

約数ペア:

[(1, 61920970), (2, 30960485), (5, 12384194), (10, 6192097), (17, 3642410), (34, 1821205), (85, 728482), (170, 364241)]