18263310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46829}}^1$

素因数の和:46852

約数の個数: 32

約数和(自身を含む): 47204640

約数和(自身を除く): 28941330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 46829, 93658, 140487, 234145, 280974, 468290, 608777, 702435, 1217554, 1404870, 1826331, 3043885, 3652662, 6087770, 9131655, 18263310]

約数ペア:

[(1, 18263310), (2, 9131655), (3, 6087770), (5, 3652662), (6, 3043885), (10, 1826331), (13, 1404870), (15, 1217554), (26, 702435), (30, 608777), (39, 468290), (65, 280974), (78, 234145), (130, 140487), (195, 93658), (390, 46829)]