88307790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18749}}^1$

素因数の和:18916

約数の個数: 32

約数和(自身を含む): 213300000

約数和(自身を除く): 124992210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 18749, 37498, 56247, 93745, 112494, 187490, 281235, 562470, 2943593, 5887186, 8830779, 14717965, 17661558, 29435930, 44153895, 88307790]

約数ペア:

[(1, 88307790), (2, 44153895), (3, 29435930), (5, 17661558), (6, 14717965), (10, 8830779), (15, 5887186), (30, 2943593), (157, 562470), (314, 281235), (471, 187490), (785, 112494), (942, 93745), (1570, 56247), (2355, 37498), (4710, 18749)]