8641650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 21855744

約数和(自身を除く): 13214094

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1087, 1325, 1590, 2174, 2650, 3261, 3975, 5435, 6522, 7950, 10870, 16305, 27175, 32610, 54350, 57611, 81525, 115222, 163050, 172833, 288055, 345666, 576110, 864165, 1440275, 1728330, 2880550, 4320825, 8641650]

約数ペア:

[(1, 8641650), (2, 4320825), (3, 2880550), (5, 1728330), (6, 1440275), (10, 864165), (15, 576110), (25, 345666), (30, 288055), (50, 172833), (53, 163050), (75, 115222), (106, 81525), (150, 57611), (159, 54350), (265, 32610), (318, 27175), (530, 16305), (795, 10870), (1087, 7950), (1325, 6522), (1590, 5435), (2174, 3975), (2650, 3261)]