70250530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2843}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 144975744

約数和(自身を除く): 74725214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 2843, 3530, 4942, 5686, 12355, 14215, 19901, 24710, 28430, 39802, 99505, 199010, 1003579, 2007158, 5017895, 7025053, 10035790, 14050106, 35125265, 70250530]

約数ペア:

[(1, 70250530), (2, 35125265), (5, 14050106), (7, 10035790), (10, 7025053), (14, 5017895), (35, 2007158), (70, 1003579), (353, 199010), (706, 99505), (1765, 39802), (2471, 28430), (2843, 24710), (3530, 19901), (4942, 14215), (5686, 12355)]