54143390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9319}}^1$

素因数の和:9416

約数の個数: 32

約数和(自身を含む): 112734720

約数和(自身を除く): 58591330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 9319, 18638, 46595, 65233, 93190, 130466, 326165, 652330, 773477, 1546954, 3867385, 5414339, 7734770, 10828678, 27071695, 54143390]

約数ペア:

[(1, 54143390), (2, 27071695), (5, 10828678), (7, 7734770), (10, 5414339), (14, 3867385), (35, 1546954), (70, 773477), (83, 652330), (166, 326165), (415, 130466), (581, 93190), (830, 65233), (1162, 46595), (2905, 18638), (5810, 9319)]