61678740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9431}}^1$

素因数の和:9552

約数の個数: 48

約数和(自身を含む): 174303360

約数和(自身を除く): 112624620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 9431, 18862, 28293, 37724, 47155, 56586, 94310, 113172, 141465, 188620, 282930, 565860, 1027979, 2055958, 3083937, 4111916, 5139895, 6167874, 10279790, 12335748, 15419685, 20559580, 30839370, 61678740]

約数ペア:

[(1, 61678740), (2, 30839370), (3, 20559580), (4, 15419685), (5, 12335748), (6, 10279790), (10, 6167874), (12, 5139895), (15, 4111916), (20, 3083937), (30, 2055958), (60, 1027979), (109, 565860), (218, 282930), (327, 188620), (436, 141465), (545, 113172), (654, 94310), (1090, 56586), (1308, 47155), (1635, 37724), (2180, 28293), (3270, 18862), (6540, 9431)]