12490230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 30127104

約数和(自身を除く): 17636874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 1867, 2230, 3345, 3734, 5601, 6690, 9335, 11202, 18670, 28005, 56010, 416341, 832682, 1249023, 2081705, 2498046, 4163410, 6245115, 12490230]

約数ペア:

[(1, 12490230), (2, 6245115), (3, 4163410), (5, 2498046), (6, 2081705), (10, 1249023), (15, 832682), (30, 416341), (223, 56010), (446, 28005), (669, 18670), (1115, 11202), (1338, 9335), (1867, 6690), (2230, 5601), (3345, 3734)]