179388730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{9397}}^1$

素因数の和:9510

約数の個数: 32

約数和(自身を含む): 341034624

約数和(自身を除く): 161645894

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 9397, 9545, 18794, 19090, 46985, 93970, 216131, 432262, 779951, 1080655, 1559902, 2161310, 3899755, 7799510, 17938873, 35877746, 89694365, 179388730]

約数ペア:

[(1, 179388730), (2, 89694365), (5, 35877746), (10, 17938873), (23, 7799510), (46, 3899755), (83, 2161310), (115, 1559902), (166, 1080655), (230, 779951), (415, 432262), (830, 216131), (1909, 93970), (3818, 46985), (9397, 19090), (9545, 18794)]