8502870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12323}}^1$

素因数の和:12356

約数の個数: 32

約数和(自身を含む): 21295872

約数和(自身を除く): 12793002

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12323, 24646, 36969, 61615, 73938, 123230, 184845, 283429, 369690, 566858, 850287, 1417145, 1700574, 2834290, 4251435, 8502870]

約数ペア:

[(1, 8502870), (2, 4251435), (3, 2834290), (5, 1700574), (6, 1417145), (10, 850287), (15, 566858), (23, 369690), (30, 283429), (46, 184845), (69, 123230), (115, 73938), (138, 61615), (230, 36969), (345, 24646), (690, 12323)]