204236430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{6263}}^1$

素因数の和:7360

約数の個数: 32

約数和(自身を含む): 490696704

約数和(自身を除く): 286460274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1087, 2174, 3261, 5435, 6263, 6522, 10870, 12526, 16305, 18789, 31315, 32610, 37578, 62630, 93945, 187890, 6807881, 13615762, 20423643, 34039405, 40847286, 68078810, 102118215, 204236430]

約数ペア:

[(1, 204236430), (2, 102118215), (3, 68078810), (5, 40847286), (6, 34039405), (10, 20423643), (15, 13615762), (30, 6807881), (1087, 187890), (2174, 93945), (3261, 62630), (5435, 37578), (6263, 32610), (6522, 31315), (10870, 18789), (12526, 16305)]