85099890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39953}}^1$

素因数の和:40034

約数の個数: 32

約数和(自身を含む): 207121536

約数和(自身を除く): 122021646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 39953, 79906, 119859, 199765, 239718, 399530, 599295, 1198590, 2836663, 5673326, 8509989, 14183315, 17019978, 28366630, 42549945, 85099890]

約数ペア:

[(1, 85099890), (2, 42549945), (3, 28366630), (5, 17019978), (6, 14183315), (10, 8509989), (15, 5673326), (30, 2836663), (71, 1198590), (142, 599295), (213, 399530), (355, 239718), (426, 199765), (710, 119859), (1065, 79906), (2130, 39953)]