91325530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1381}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 174629520

約数和(自身を除く): 83303990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 389, 778, 1381, 1945, 2762, 3890, 6613, 6905, 13226, 13810, 23477, 33065, 46954, 66130, 117385, 234770, 537209, 1074418, 2686045, 5372090, 9132553, 18265106, 45662765, 91325530]

約数ペア:

[(1, 91325530), (2, 45662765), (5, 18265106), (10, 9132553), (17, 5372090), (34, 2686045), (85, 1074418), (170, 537209), (389, 234770), (778, 117385), (1381, 66130), (1945, 46954), (2762, 33065), (3890, 23477), (6613, 13810), (6905, 13226)]