12501870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1259}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 30119040

約数和(自身を除く): 17617170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1259, 1655, 1986, 2518, 3310, 3777, 4965, 6295, 7554, 9930, 12590, 18885, 37770, 416729, 833458, 1250187, 2083645, 2500374, 4167290, 6250935, 12501870]

約数ペア:

[(1, 12501870), (2, 6250935), (3, 4167290), (5, 2500374), (6, 2083645), (10, 1250187), (15, 833458), (30, 416729), (331, 37770), (662, 18885), (993, 12590), (1259, 9930), (1655, 7554), (1986, 6295), (2518, 4965), (3310, 3777)]