11203380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20747}}^1$

素因数の和:20765

約数の個数: 48

約数和(自身を含む): 34856640

約数和(自身を除く): 23653260

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, 20747, 41494, 62241, 82988, 103735, 124482, 186723, 207470, 248964, 311205, 373446, 414940, 560169, 622410, 746892, 933615, 1120338, 1244820, 1867230, 2240676, 2800845, 3734460, 5601690, 11203380]

約数ペア:

[(1, 11203380), (2, 5601690), (3, 3734460), (4, 2800845), (5, 2240676), (6, 1867230), (9, 1244820), (10, 1120338), (12, 933615), (15, 746892), (18, 622410), (20, 560169), (27, 414940), (30, 373446), (36, 311205), (45, 248964), (54, 207470), (60, 186723), (90, 124482), (108, 103735), (135, 82988), (180, 62241), (270, 41494), (540, 20747)]