34138860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{81283}}^1$

素因数の和:81302

約数の個数: 48

約数和(自身を含む): 109245696

約数和(自身を除く): 75106836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 81283, 162566, 243849, 325132, 406415, 487698, 568981, 812830, 975396, 1137962, 1219245, 1625660, 1706943, 2275924, 2438490, 2844905, 3413886, 4876980, 5689810, 6827772, 8534715, 11379620, 17069430, 34138860]

約数ペア:

[(1, 34138860), (2, 17069430), (3, 11379620), (4, 8534715), (5, 6827772), (6, 5689810), (7, 4876980), (10, 3413886), (12, 2844905), (14, 2438490), (15, 2275924), (20, 1706943), (21, 1625660), (28, 1219245), (30, 1137962), (35, 975396), (42, 812830), (60, 568981), (70, 487698), (84, 406415), (105, 325132), (140, 243849), (210, 162566), (420, 81283)]