131365380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1823}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 368331264

約数和(自身を除く): 236965884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1201, 1823, 2402, 3603, 3646, 4804, 5469, 6005, 7206, 7292, 9115, 10938, 12010, 14412, 18015, 18230, 21876, 24020, 27345, 36030, 36460, 54690, 72060, 109380, 2189423, 4378846, 6568269, 8757692, 10947115, 13136538, 21894230, 26273076, 32841345, 43788460, 65682690, 131365380]

約数ペア:

[(1, 131365380), (2, 65682690), (3, 43788460), (4, 32841345), (5, 26273076), (6, 21894230), (10, 13136538), (12, 10947115), (15, 8757692), (20, 6568269), (30, 4378846), (60, 2189423), (1201, 109380), (1823, 72060), (2402, 54690), (3603, 36460), (3646, 36030), (4804, 27345), (5469, 24020), (6005, 21876), (7206, 18230), (7292, 18015), (9115, 14412), (10938, 12010)]