868710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 2177280

約数和(自身を除く): 1308570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1259, 2518, 3777, 6295, 7554, 12590, 18885, 28957, 37770, 57914, 86871, 144785, 173742, 289570, 434355, 868710]

約数ペア:

[(1, 868710), (2, 434355), (3, 289570), (5, 173742), (6, 144785), (10, 86871), (15, 57914), (23, 37770), (30, 28957), (46, 18885), (69, 12590), (115, 7554), (138, 6295), (230, 3777), (345, 2518), (690, 1259)]