78332010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{16631}}^1$

素因数の和:16798

約数の個数: 32

約数和(自身を含む): 189205632

約数和(自身を除く): 110873622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 16631, 33262, 49893, 83155, 99786, 166310, 249465, 498930, 2611067, 5222134, 7833201, 13055335, 15666402, 26110670, 39166005, 78332010]

約数ペア:

[(1, 78332010), (2, 39166005), (3, 26110670), (5, 15666402), (6, 13055335), (10, 7833201), (15, 5222134), (30, 2611067), (157, 498930), (314, 249465), (471, 166310), (785, 99786), (942, 83155), (1570, 49893), (2355, 33262), (4710, 16631)]