2116030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 4815360

約数和(自身を除く): 2699330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 43, 70, 74, 86, 95, 133, 185, 190, 215, 259, 266, 301, 370, 430, 518, 602, 665, 703, 817, 1295, 1330, 1406, 1505, 1591, 1634, 2590, 3010, 3182, 3515, 4085, 4921, 5719, 7030, 7955, 8170, 9842, 11137, 11438, 15910, 22274, 24605, 28595, 30229, 49210, 55685, 57190, 60458, 111370, 151145, 211603, 302290, 423206, 1058015, 2116030]

約数ペア:

[(1, 2116030), (2, 1058015), (5, 423206), (7, 302290), (10, 211603), (14, 151145), (19, 111370), (35, 60458), (37, 57190), (38, 55685), (43, 49210), (70, 30229), (74, 28595), (86, 24605), (95, 22274), (133, 15910), (185, 11438), (190, 11137), (215, 9842), (259, 8170), (266, 7955), (301, 7030), (370, 5719), (430, 4921), (518, 4085), (602, 3515), (665, 3182), (703, 3010), (817, 2590), (1295, 1634), (1330, 1591), (1406, 1505)]