30171004

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 53751600

約数和(自身を除く): 23580596

約数列:

[1, 2, 4, 107, 157, 214, 314, 428, 449, 628, 898, 1796, 16799, 33598, 48043, 67196, 70493, 96086, 140986, 192172, 281972, 7542751, 15085502, 30171004]

約数ペア:

[(1, 30171004), (2, 15085502), (4, 7542751), (107, 281972), (157, 192172), (214, 140986), (314, 96086), (428, 70493), (449, 67196), (628, 48043), (898, 33598), (1796, 16799)]