40647570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2477}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 97771968

約数和(自身を除く): 57124398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2477, 2735, 3282, 4954, 5470, 7431, 8205, 12385, 14862, 16410, 24770, 37155, 74310, 1354919, 2709838, 4064757, 6774595, 8129514, 13549190, 20323785, 40647570]

約数ペア:

[(1, 40647570), (2, 20323785), (3, 13549190), (5, 8129514), (6, 6774595), (10, 4064757), (15, 2709838), (30, 1354919), (547, 74310), (1094, 37155), (1641, 24770), (2477, 16410), (2735, 14862), (3282, 12385), (4954, 8205), (5470, 7431)]