3913380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7247}}^1$

素因数の和:7265

約数の個数: 48

約数和(自身を含む): 12176640

約数和(自身を除く): 8263260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7247, 14494, 21741, 28988, 36235, 43482, 65223, 72470, 86964, 108705, 130446, 144940, 195669, 217410, 260892, 326115, 391338, 434820, 652230, 782676, 978345, 1304460, 1956690, 3913380]

約数ペア:

[(1, 3913380), (2, 1956690), (3, 1304460), (4, 978345), (5, 782676), (6, 652230), (9, 434820), (10, 391338), (12, 326115), (15, 260892), (18, 217410), (20, 195669), (27, 144940), (30, 130446), (36, 108705), (45, 86964), (54, 72470), (60, 65223), (90, 43482), (108, 36235), (135, 28988), (180, 21741), (270, 14494), (540, 7247)]