31492010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4273}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 62776512

約数和(自身を除く): 31284502

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 4273, 7370, 8546, 21365, 42730, 47003, 94006, 235015, 286291, 470030, 572582, 1431455, 2862910, 3149201, 6298402, 15746005, 31492010]

約数ペア:

[(1, 31492010), (2, 15746005), (5, 6298402), (10, 3149201), (11, 2862910), (22, 1431455), (55, 572582), (67, 470030), (110, 286291), (134, 235015), (335, 94006), (670, 47003), (737, 42730), (1474, 21365), (3685, 8546), (4273, 7370)]