70153060

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{6143}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 147603456

約数和(自身を除く): 77450396

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 6143, 11420, 12286, 24572, 30715, 61430, 122860, 3507653, 7015306, 14030612, 17538265, 35076530, 70153060]

約数ペア:

[(1, 70153060), (2, 35076530), (4, 17538265), (5, 14030612), (10, 7015306), (20, 3507653), (571, 122860), (1142, 61430), (2284, 30715), (2855, 24572), (5710, 12286), (6143, 11420)]