45101220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2417}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 126741888

約数和(自身を除く): 81640668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 2417, 3110, 3732, 4665, 4834, 6220, 7251, 9330, 9668, 12085, 14502, 18660, 24170, 29004, 36255, 48340, 72510, 145020, 751687, 1503374, 2255061, 3006748, 3758435, 4510122, 7516870, 9020244, 11275305, 15033740, 22550610, 45101220]

約数ペア:

[(1, 45101220), (2, 22550610), (3, 15033740), (4, 11275305), (5, 9020244), (6, 7516870), (10, 4510122), (12, 3758435), (15, 3006748), (20, 2255061), (30, 1503374), (60, 751687), (311, 145020), (622, 72510), (933, 48340), (1244, 36255), (1555, 29004), (1866, 24170), (2417, 18660), (3110, 14502), (3732, 12085), (4665, 9668), (4834, 9330), (6220, 7251)]