30641340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1103}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 86059008

約数和(自身を除く): 55417668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1103, 1389, 1852, 2206, 2315, 2778, 3309, 4412, 4630, 5515, 5556, 6618, 6945, 9260, 11030, 13236, 13890, 16545, 22060, 27780, 33090, 66180, 510689, 1021378, 1532067, 2042756, 2553445, 3064134, 5106890, 6128268, 7660335, 10213780, 15320670, 30641340]

約数ペア:

[(1, 30641340), (2, 15320670), (3, 10213780), (4, 7660335), (5, 6128268), (6, 5106890), (10, 3064134), (12, 2553445), (15, 2042756), (20, 1532067), (30, 1021378), (60, 510689), (463, 66180), (926, 33090), (1103, 27780), (1389, 22060), (1852, 16545), (2206, 13890), (2315, 13236), (2778, 11030), (3309, 9260), (4412, 6945), (4630, 6618), (5515, 5556)]