8738370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 22905792

約数和(自身を除く): 14167422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 643, 755, 906, 1286, 1359, 1510, 1929, 2265, 2718, 3215, 3858, 4530, 5787, 6430, 6795, 9645, 11574, 13590, 19290, 28935, 57870, 97093, 194186, 291279, 485465, 582558, 873837, 970930, 1456395, 1747674, 2912790, 4369185, 8738370]

約数ペア:

[(1, 8738370), (2, 4369185), (3, 2912790), (5, 1747674), (6, 1456395), (9, 970930), (10, 873837), (15, 582558), (18, 485465), (30, 291279), (45, 194186), (90, 97093), (151, 57870), (302, 28935), (453, 19290), (643, 13590), (755, 11574), (906, 9645), (1286, 6795), (1359, 6430), (1510, 5787), (1929, 4530), (2265, 3858), (2718, 3215)]