1330293450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{33721}}^1$

素因数の和:33999

約数の個数: 48

約数和(自身を含む): 3311770176

約数和(自身を除く): 1981476726

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 263, 526, 789, 1315, 1578, 2630, 3945, 6575, 7890, 13150, 19725, 33721, 39450, 67442, 101163, 168605, 202326, 337210, 505815, 843025, 1011630, 1686050, 2529075, 5058150, 8868623, 17737246, 26605869, 44343115, 53211738, 88686230, 133029345, 221715575, 266058690, 443431150, 665146725, 1330293450]

約数ペア:

[(1, 1330293450), (2, 665146725), (3, 443431150), (5, 266058690), (6, 221715575), (10, 133029345), (15, 88686230), (25, 53211738), (30, 44343115), (50, 26605869), (75, 17737246), (150, 8868623), (263, 5058150), (526, 2529075), (789, 1686050), (1315, 1011630), (1578, 843025), (2630, 505815), (3945, 337210), (6575, 202326), (7890, 168605), (13150, 101163), (19725, 67442), (33721, 39450)]