57320090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 109933200

約数和(自身を除く): 52613110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 1949, 2941, 3898, 5882, 9745, 14705, 19490, 29410, 33133, 66266, 165665, 331330, 337177, 674354, 1685885, 3371770, 5732009, 11464018, 28660045, 57320090]

約数ペア:

[(1, 57320090), (2, 28660045), (5, 11464018), (10, 5732009), (17, 3371770), (34, 1685885), (85, 674354), (170, 337177), (173, 331330), (346, 165665), (865, 66266), (1730, 33133), (1949, 29410), (2941, 19490), (3898, 14705), (5882, 9745)]