34768020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{82781}}^1$

素因数の和:82800

約数の個数: 48

約数和(自身を含む): 111259008

約数和(自身を除く): 76490988

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, 82781, 165562, 248343, 331124, 413905, 496686, 579467, 827810, 993372, 1158934, 1241715, 1655620, 1738401, 2317868, 2483430, 2897335, 3476802, 4966860, 5794670, 6953604, 8692005, 11589340, 17384010, 34768020]

約数ペア:

[(1, 34768020), (2, 17384010), (3, 11589340), (4, 8692005), (5, 6953604), (6, 5794670), (7, 4966860), (10, 3476802), (12, 2897335), (14, 2483430), (15, 2317868), (20, 1738401), (21, 1655620), (28, 1241715), (30, 1158934), (35, 993372), (42, 827810), (60, 579467), (70, 496686), (84, 413905), (105, 331124), (140, 248343), (210, 165562), (420, 82781)]