212753670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{40993}}^1$

素因数の和:41176

約数の個数: 32

約数和(自身を含む): 513572832

約数和(自身を除く): 300819162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 40993, 81986, 122979, 204965, 245958, 409930, 614895, 1229790, 7091789, 14183578, 21275367, 35458945, 42550734, 70917890, 106376835, 212753670]

約数ペア:

[(1, 212753670), (2, 106376835), (3, 70917890), (5, 42550734), (6, 35458945), (10, 21275367), (15, 14183578), (30, 7091789), (173, 1229790), (346, 614895), (519, 409930), (865, 245958), (1038, 204965), (1730, 122979), (2595, 81986), (5190, 40993)]