85675890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{18913}}^1$

素因数の和:19074

約数の個数: 32

約数和(自身を含む): 206994816

約数和(自身を除く): 121318926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 18913, 37826, 56739, 94565, 113478, 189130, 283695, 567390, 2855863, 5711726, 8567589, 14279315, 17135178, 28558630, 42837945, 85675890]

約数ペア:

[(1, 85675890), (2, 42837945), (3, 28558630), (5, 17135178), (6, 14279315), (10, 8567589), (15, 5711726), (30, 2855863), (151, 567390), (302, 283695), (453, 189130), (755, 113478), (906, 94565), (1510, 56739), (2265, 37826), (4530, 18913)]