16974780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{282913}}^1$

素因数の和:282925

約数の個数: 24

約数和(自身を含む): 47529552

約数和(自身を除く): 30554772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 282913, 565826, 848739, 1131652, 1414565, 1697478, 2829130, 3394956, 4243695, 5658260, 8487390, 16974780]

約数ペア:

[(1, 16974780), (2, 8487390), (3, 5658260), (4, 4243695), (5, 3394956), (6, 2829130), (10, 1697478), (12, 1414565), (15, 1131652), (20, 848739), (30, 565826), (60, 282913)]