53709970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 102958128

約数和(自身を除く): 49248158

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1637, 1930, 3274, 3281, 6562, 8185, 16370, 16405, 27829, 32810, 55658, 139145, 278290, 315941, 631882, 1579705, 3159410, 5370997, 10741994, 26854985, 53709970]

約数ペア:

[(1, 53709970), (2, 26854985), (5, 10741994), (10, 5370997), (17, 3159410), (34, 1579705), (85, 631882), (170, 315941), (193, 278290), (386, 139145), (965, 55658), (1637, 32810), (1930, 27829), (3274, 16405), (3281, 16370), (6562, 8185)]