17452860

素因数分解:

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

素因数の和:12682

約数の個数: 48

約数和(自身を含む): 50996736

約数和(自身を除く): 33543876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 12647, 25294, 37941, 50588, 63235, 75882, 126470, 151764, 189705, 252940, 290881, 379410, 581762, 758820, 872643, 1163524, 1454405, 1745286, 2908810, 3490572, 4363215, 5817620, 8726430, 17452860]

約数ペア:

[(1, 17452860), (2, 8726430), (3, 5817620), (4, 4363215), (5, 3490572), (6, 2908810), (10, 1745286), (12, 1454405), (15, 1163524), (20, 872643), (23, 758820), (30, 581762), (46, 379410), (60, 290881), (69, 252940), (92, 189705), (115, 151764), (138, 126470), (230, 75882), (276, 63235), (345, 50588), (460, 37941), (690, 25294), (1380, 12647)]