2237112420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{76561}}^1$

素因数の和:77060

約数の個数: 48

約数和(自身を含む): 6276859008

約数和(自身を除く): 4039746588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 7305, 9740, 14610, 29220, 76561, 153122, 229683, 306244, 382805, 459366, 765610, 918732, 1148415, 1531220, 2296830, 4593660, 37285207, 74570414, 111855621, 149140828, 186426035, 223711242, 372852070, 447422484, 559278105, 745704140, 1118556210, 2237112420]

約数ペア:

[(1, 2237112420), (2, 1118556210), (3, 745704140), (4, 559278105), (5, 447422484), (6, 372852070), (10, 223711242), (12, 186426035), (15, 149140828), (20, 111855621), (30, 74570414), (60, 37285207), (487, 4593660), (974, 2296830), (1461, 1531220), (1948, 1148415), (2435, 918732), (2922, 765610), (4870, 459366), (5844, 382805), (7305, 306244), (9740, 229683), (14610, 153122), (29220, 76561)]