7300810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 14805504

約数和(自身を除く): 7504694

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 2141, 3410, 4282, 10705, 21410, 23551, 47102, 66371, 117755, 132742, 235510, 331855, 663710, 730081, 1460162, 3650405, 7300810]

約数ペア:

[(1, 7300810), (2, 3650405), (5, 1460162), (10, 730081), (11, 663710), (22, 331855), (31, 235510), (55, 132742), (62, 117755), (110, 66371), (155, 47102), (310, 23551), (341, 21410), (682, 10705), (1705, 4282), (2141, 3410)]