9552780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 29414112

約数和(自身を除く): 19861332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 727, 730, 876, 1095, 1314, 1454, 1460, 2181, 2190, 2628, 2908, 3285, 3635, 4362, 4380, 6543, 6570, 7270, 8724, 10905, 13086, 13140, 14540, 21810, 26172, 32715, 43620, 53071, 65430, 106142, 130860, 159213, 212284, 265355, 318426, 477639, 530710, 636852, 796065, 955278, 1061420, 1592130, 1910556, 2388195, 3184260, 4776390, 9552780]

約数ペア:

[(1, 9552780), (2, 4776390), (3, 3184260), (4, 2388195), (5, 1910556), (6, 1592130), (9, 1061420), (10, 955278), (12, 796065), (15, 636852), (18, 530710), (20, 477639), (30, 318426), (36, 265355), (45, 212284), (60, 159213), (73, 130860), (90, 106142), (146, 65430), (180, 53071), (219, 43620), (292, 32715), (365, 26172), (438, 21810), (657, 14540), (727, 13140), (730, 13086), (876, 10905), (1095, 8724), (1314, 7270), (1454, 6570), (1460, 6543), (2181, 4380), (2190, 4362), (2628, 3635), (2908, 3285)]