65951130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{617}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 181543680

約数和(自身を除く): 115592550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 509, 617, 1018, 1234, 1527, 1851, 2545, 3054, 3085, 3563, 3702, 4319, 5090, 6170, 7126, 7635, 8638, 9255, 10689, 12957, 15270, 17815, 18510, 21378, 21595, 25914, 35630, 43190, 53445, 64785, 106890, 129570, 314053, 628106, 942159, 1570265, 1884318, 2198371, 3140530, 4396742, 4710795, 6595113, 9421590, 10991855, 13190226, 21983710, 32975565, 65951130]

約数ペア:

[(1, 65951130), (2, 32975565), (3, 21983710), (5, 13190226), (6, 10991855), (7, 9421590), (10, 6595113), (14, 4710795), (15, 4396742), (21, 3140530), (30, 2198371), (35, 1884318), (42, 1570265), (70, 942159), (105, 628106), (210, 314053), (509, 129570), (617, 106890), (1018, 64785), (1234, 53445), (1527, 43190), (1851, 35630), (2545, 25914), (3054, 21595), (3085, 21378), (3563, 18510), (3702, 17815), (4319, 15270), (5090, 12957), (6170, 10689), (7126, 9255), (7635, 8638)]