18119370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3847}}^1$

素因数の和:4014

約数の個数: 32

約数和(自身を含む): 43774848

約数和(自身を除く): 25655478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 3847, 4710, 7694, 11541, 19235, 23082, 38470, 57705, 115410, 603979, 1207958, 1811937, 3019895, 3623874, 6039790, 9059685, 18119370]

約数ペア:

[(1, 18119370), (2, 9059685), (3, 6039790), (5, 3623874), (6, 3019895), (10, 1811937), (15, 1207958), (30, 603979), (157, 115410), (314, 57705), (471, 38470), (785, 23082), (942, 19235), (1570, 11541), (2355, 7694), (3847, 4710)]