3250390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 6876576

約数和(自身を除く): 3626186

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2273, 4546, 11365, 22730, 25003, 29549, 50006, 59098, 125015, 147745, 250030, 295490, 325039, 650078, 1625195, 3250390]

約数ペア:

[(1, 3250390), (2, 1625195), (5, 650078), (10, 325039), (11, 295490), (13, 250030), (22, 147745), (26, 125015), (55, 59098), (65, 50006), (110, 29549), (130, 25003), (143, 22730), (286, 11365), (715, 4546), (1430, 2273)]