31373310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6661}}^1$

素因数の和:6828

約数の個数: 32

約数和(自身を含む): 75786912

約数和(自身を除く): 44413602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 6661, 13322, 19983, 33305, 39966, 66610, 99915, 199830, 1045777, 2091554, 3137331, 5228885, 6274662, 10457770, 15686655, 31373310]

約数ペア:

[(1, 31373310), (2, 15686655), (3, 10457770), (5, 6274662), (6, 5228885), (10, 3137331), (15, 2091554), (30, 1045777), (157, 199830), (314, 99915), (471, 66610), (785, 39966), (942, 33305), (1570, 19983), (2355, 13322), (4710, 6661)]