858656010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1244429}}^1$

素因数の和:1244462

約数の個数: 32

約数和(自身を含む): 2150375040

約数和(自身を除く): 1291719030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1244429, 2488858, 3733287, 6222145, 7466574, 12444290, 18666435, 28621867, 37332870, 57243734, 85865601, 143109335, 171731202, 286218670, 429328005, 858656010]

約数ペア:

[(1, 858656010), (2, 429328005), (3, 286218670), (5, 171731202), (6, 143109335), (10, 85865601), (15, 57243734), (23, 37332870), (30, 28621867), (46, 18666435), (69, 12444290), (115, 7466574), (138, 6222145), (230, 3733287), (345, 2488858), (690, 1244429)]