27505860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{743}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 77245056

約数和(自身を除く): 49739196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 743, 1234, 1486, 1851, 2229, 2468, 2972, 3085, 3702, 3715, 4458, 6170, 7404, 7430, 8916, 9255, 11145, 12340, 14860, 18510, 22290, 37020, 44580, 458431, 916862, 1375293, 1833724, 2292155, 2750586, 4584310, 5501172, 6876465, 9168620, 13752930, 27505860]

約数ペア:

[(1, 27505860), (2, 13752930), (3, 9168620), (4, 6876465), (5, 5501172), (6, 4584310), (10, 2750586), (12, 2292155), (15, 1833724), (20, 1375293), (30, 916862), (60, 458431), (617, 44580), (743, 37020), (1234, 22290), (1486, 18510), (1851, 14860), (2229, 12340), (2468, 11145), (2972, 9255), (3085, 8916), (3702, 7430), (3715, 7404), (4458, 6170)]