2480492420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3023}}^1\times {\mathrm{5861}}^1$

素因数の和:8900

約数の個数: 48

約数和(自身を含む): 5956167168

約数和(自身を除く): 3475674748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3023, 5861, 6046, 11722, 12092, 15115, 21161, 23444, 29305, 30230, 41027, 42322, 58610, 60460, 82054, 84644, 105805, 117220, 164108, 205135, 211610, 410270, 423220, 820540, 17717803, 35435606, 70871212, 88589015, 124024621, 177178030, 248049242, 354356060, 496098484, 620123105, 1240246210, 2480492420]

約数ペア:

[(1, 2480492420), (2, 1240246210), (4, 620123105), (5, 496098484), (7, 354356060), (10, 248049242), (14, 177178030), (20, 124024621), (28, 88589015), (35, 70871212), (70, 35435606), (140, 17717803), (3023, 820540), (5861, 423220), (6046, 410270), (11722, 211610), (12092, 205135), (15115, 164108), (21161, 117220), (23444, 105805), (29305, 84644), (30230, 82054), (41027, 60460), (42322, 58610)]