85824430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 160247808

約数和(自身を除く): 74423378

約数列:

[1, 2, 5, 10, 31, 62, 155, 251, 310, 502, 1103, 1255, 2206, 2510, 5515, 7781, 11030, 15562, 34193, 38905, 68386, 77810, 170965, 276853, 341930, 553706, 1384265, 2768530, 8582443, 17164886, 42912215, 85824430]

約数ペア:

[(1, 85824430), (2, 42912215), (5, 17164886), (10, 8582443), (31, 2768530), (62, 1384265), (155, 553706), (251, 341930), (310, 276853), (502, 170965), (1103, 77810), (1255, 68386), (2206, 38905), (2510, 34193), (5515, 15562), (7781, 11030)]