8726430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12647}}^1$

素因数の和:12680

約数の個数: 32

約数和(自身を含む): 21855744

約数和(自身を除く): 13129314

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12647, 25294, 37941, 63235, 75882, 126470, 189705, 290881, 379410, 581762, 872643, 1454405, 1745286, 2908810, 4363215, 8726430]

約数ペア:

[(1, 8726430), (2, 4363215), (3, 2908810), (5, 1745286), (6, 1454405), (10, 872643), (15, 581762), (23, 379410), (30, 290881), (46, 189705), (69, 126470), (115, 75882), (138, 63235), (230, 37941), (345, 25294), (690, 12647)]