51529590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 154192896

約数和(自身を除く): 102663306

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 263, 311, 315, 526, 622, 630, 789, 933, 1315, 1555, 1578, 1841, 1866, 2177, 2367, 2630, 2799, 3110, 3682, 3945, 4354, 4665, 4734, 5523, 5598, 6531, 7890, 9205, 9330, 10885, 11046, 11835, 13062, 13995, 16569, 18410, 19593, 21770, 23670, 27615, 27990, 32655, 33138, 39186, 55230, 65310, 81793, 82845, 97965, 163586, 165690, 195930, 245379, 408965, 490758, 572551, 736137, 817930, 1145102, 1226895, 1472274, 1717653, 2453790, 2862755, 3435306, 3680685, 5152959, 5725510, 7361370, 8588265, 10305918, 17176530, 25764795, 51529590]

約数ペア:

[(1, 51529590), (2, 25764795), (3, 17176530), (5, 10305918), (6, 8588265), (7, 7361370), (9, 5725510), (10, 5152959), (14, 3680685), (15, 3435306), (18, 2862755), (21, 2453790), (30, 1717653), (35, 1472274), (42, 1226895), (45, 1145102), (63, 817930), (70, 736137), (90, 572551), (105, 490758), (126, 408965), (210, 245379), (263, 195930), (311, 165690), (315, 163586), (526, 97965), (622, 82845), (630, 81793), (789, 65310), (933, 55230), (1315, 39186), (1555, 33138), (1578, 32655), (1841, 27990), (1866, 27615), (2177, 23670), (2367, 21770), (2630, 19593), (2799, 18410), (3110, 16569), (3682, 13995), (3945, 13062), (4354, 11835), (4665, 11046), (4734, 10885), (5523, 9330), (5598, 9205), (6531, 7890)]