55486770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43013}}^1$

素因数の和:43066

約数の個数: 32

約数和(自身を含む): 136268352

約数和(自身を除く): 80781582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 43013, 86026, 129039, 215065, 258078, 430130, 645195, 1290390, 1849559, 3699118, 5548677, 9247795, 11097354, 18495590, 27743385, 55486770]

約数ペア:

[(1, 55486770), (2, 27743385), (3, 18495590), (5, 11097354), (6, 9247795), (10, 5548677), (15, 3699118), (30, 1849559), (43, 1290390), (86, 645195), (129, 430130), (215, 258078), (258, 215065), (430, 129039), (645, 86026), (1290, 43013)]