83956230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{310949}}^1$

素因数の和:310965

約数の個数: 32

約数和(自身を含む): 223884000

約数和(自身を除く): 139927770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 310949, 621898, 932847, 1554745, 1865694, 2798541, 3109490, 4664235, 5597082, 8395623, 9328470, 13992705, 16791246, 27985410, 41978115, 83956230]

約数ペア:

[(1, 83956230), (2, 41978115), (3, 27985410), (5, 16791246), (6, 13992705), (9, 9328470), (10, 8395623), (15, 5597082), (18, 4664235), (27, 3109490), (30, 2798541), (45, 1865694), (54, 1554745), (90, 932847), (135, 621898), (270, 310949)]