85997030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15551}}^1$

素因数の和:15644

約数の個数: 32

約数和(自身を含む): 179159040

約数和(自身を除く): 93162010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 15551, 31102, 77755, 108857, 155510, 217714, 544285, 1088570, 1228529, 2457058, 6142645, 8599703, 12285290, 17199406, 42998515, 85997030]

約数ペア:

[(1, 85997030), (2, 42998515), (5, 17199406), (7, 12285290), (10, 8599703), (14, 6142645), (35, 2457058), (70, 1228529), (79, 1088570), (158, 544285), (395, 217714), (553, 155510), (790, 108857), (1106, 77755), (2765, 31102), (5530, 15551)]