18672870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6043}}^1$

素因数の和:6156

約数の個数: 32

約数和(自身を含む): 45257472

約数和(自身を除く): 26584602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 6043, 12086, 18129, 30215, 36258, 60430, 90645, 181290, 622429, 1244858, 1867287, 3112145, 3734574, 6224290, 9336435, 18672870]

約数ペア:

[(1, 18672870), (2, 9336435), (3, 6224290), (5, 3734574), (6, 3112145), (10, 1867287), (15, 1244858), (30, 622429), (103, 181290), (206, 90645), (309, 60430), (515, 36258), (618, 30215), (1030, 18129), (1545, 12086), (3090, 6043)]