172333730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 315330624

約数和(自身を除く): 142996894

約数列:

[1, 2, 5, 10, 83, 166, 397, 415, 523, 794, 830, 1046, 1985, 2615, 3970, 5230, 32951, 43409, 65902, 86818, 164755, 207631, 217045, 329510, 415262, 434090, 1038155, 2076310, 17233373, 34466746, 86166865, 172333730]

約数ペア:

[(1, 172333730), (2, 86166865), (5, 34466746), (10, 17233373), (83, 2076310), (166, 1038155), (397, 434090), (415, 415262), (523, 329510), (794, 217045), (830, 207631), (1046, 164755), (1985, 86818), (2615, 65902), (3970, 43409), (5230, 32951)]