2107168641570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{1624811}}^1$

素因数の和:1625271

約数の個数: 64

約数和(自身を含む): 5109968747520

約数和(自身を除く): 3002800105950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 311, 417, 622, 695, 834, 933, 1390, 1555, 1866, 2085, 3110, 4170, 4665, 9330, 43229, 86458, 129687, 216145, 259374, 432290, 648435, 1296870, 1624811, 3249622, 4874433, 8124055, 9748866, 16248110, 24372165, 48744330, 225848729, 451697458, 505316221, 677546187, 1010632442, 1129243645, 1355092374, 1515948663, 2258487290, 2526581105, 3031897326, 3387730935, 5053162210, 6775461870, 7579743315, 15159486630, 70238954719, 140477909438, 210716864157, 351194773595, 421433728314, 702389547190, 1053584320785, 2107168641570]

約数ペア:

[(1, 2107168641570), (2, 1053584320785), (3, 702389547190), (5, 421433728314), (6, 351194773595), (10, 210716864157), (15, 140477909438), (30, 70238954719), (139, 15159486630), (278, 7579743315), (311, 6775461870), (417, 5053162210), (622, 3387730935), (695, 3031897326), (834, 2526581105), (933, 2258487290), (1390, 1515948663), (1555, 1355092374), (1866, 1129243645), (2085, 1010632442), (3110, 677546187), (4170, 505316221), (4665, 451697458), (9330, 225848729), (43229, 48744330), (86458, 24372165), (129687, 16248110), (216145, 9748866), (259374, 8124055), (432290, 4874433), (648435, 3249622), (1296870, 1624811)]