1304460

素因数分解:

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

素因数の和:7262

約数の個数: 36

約数和(自身を含む): 3957408

約数和(自身を除く): 2652948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7247, 14494, 21741, 28988, 36235, 43482, 65223, 72470, 86964, 108705, 130446, 144940, 217410, 260892, 326115, 434820, 652230, 1304460]

約数ペア:

[(1, 1304460), (2, 652230), (3, 434820), (4, 326115), (5, 260892), (6, 217410), (9, 144940), (10, 130446), (12, 108705), (15, 86964), (18, 72470), (20, 65223), (30, 43482), (36, 36235), (45, 28988), (60, 21741), (90, 14494), (180, 7247)]