3213365870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2247109}}^1$

素因数の和:2247140

約数の個数: 32

約数和(自身を含む): 6795260640

約数和(自身を除く): 3581894770

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2247109, 4494218, 11235545, 22471090, 24718199, 29212417, 49436398, 58424834, 123590995, 146062085, 247181990, 292124170, 321336587, 642673174, 1606682935, 3213365870]

約数ペア:

[(1, 3213365870), (2, 1606682935), (5, 642673174), (10, 321336587), (11, 292124170), (13, 247181990), (22, 146062085), (26, 123590995), (55, 58424834), (65, 49436398), (110, 29212417), (130, 24718199), (143, 22471090), (286, 11235545), (715, 4494218), (1430, 2247109)]