70005530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3559}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 144564480

約数和(自身を除く): 74558950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3559, 3934, 7118, 9835, 17795, 19670, 24913, 35590, 49826, 124565, 249130, 1000079, 2000158, 5000395, 7000553, 10000790, 14001106, 35002765, 70005530]

約数ペア:

[(1, 70005530), (2, 35002765), (5, 14001106), (7, 10000790), (10, 7000553), (14, 5000395), (35, 2000158), (70, 1000079), (281, 249130), (562, 124565), (1405, 49826), (1967, 35590), (2810, 24913), (3559, 19670), (3934, 17795), (7118, 9835)]