1387410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 3369600

約数和(自身を除く): 1982190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 449, 515, 618, 898, 1030, 1347, 1545, 2245, 2694, 3090, 4490, 6735, 13470, 46247, 92494, 138741, 231235, 277482, 462470, 693705, 1387410]

約数ペア:

[(1, 1387410), (2, 693705), (3, 462470), (5, 277482), (6, 231235), (10, 138741), (15, 92494), (30, 46247), (103, 13470), (206, 6735), (309, 4490), (449, 3090), (515, 2694), (618, 2245), (898, 1545), (1030, 1347)]