89768030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5477}}^1$

素因数の和:5644

約数の個数: 32

約数和(自身を含む): 177487200

約数和(自身を除く): 87719170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 5477, 8195, 10954, 16390, 27385, 54770, 60247, 120494, 301235, 602470, 816073, 1632146, 4080365, 8160730, 8976803, 17953606, 44884015, 89768030]

約数ペア:

[(1, 89768030), (2, 44884015), (5, 17953606), (10, 8976803), (11, 8160730), (22, 4080365), (55, 1632146), (110, 816073), (149, 602470), (298, 301235), (745, 120494), (1490, 60247), (1639, 54770), (3278, 27385), (5477, 16390), (8195, 10954)]