30408360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13337}}^1$

素因数の和:13370

約数の個数: 64

約数和(自身を含む): 96033600

約数和(自身を除く): 65625240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13337, 26674, 40011, 53348, 66685, 80022, 106696, 133370, 160044, 200055, 253403, 266740, 320088, 400110, 506806, 533480, 760209, 800220, 1013612, 1267015, 1520418, 1600440, 2027224, 2534030, 3040836, 3801045, 5068060, 6081672, 7602090, 10136120, 15204180, 30408360]

約数ペア:

[(1, 30408360), (2, 15204180), (3, 10136120), (4, 7602090), (5, 6081672), (6, 5068060), (8, 3801045), (10, 3040836), (12, 2534030), (15, 2027224), (19, 1600440), (20, 1520418), (24, 1267015), (30, 1013612), (38, 800220), (40, 760209), (57, 533480), (60, 506806), (76, 400110), (95, 320088), (114, 266740), (120, 253403), (152, 200055), (190, 160044), (228, 133370), (285, 106696), (380, 80022), (456, 66685), (570, 53348), (760, 40011), (1140, 26674), (2280, 13337)]