419409180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2330051}}^1$

素因数の和:2330066

約数の個数: 36

約数和(自身を含む): 1272208392

約数和(自身を除く): 852799212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2330051, 4660102, 6990153, 9320204, 11650255, 13980306, 20970459, 23300510, 27960612, 34950765, 41940918, 46601020, 69901530, 83881836, 104852295, 139803060, 209704590, 419409180]

約数ペア:

[(1, 419409180), (2, 209704590), (3, 139803060), (4, 104852295), (5, 83881836), (6, 69901530), (9, 46601020), (10, 41940918), (12, 34950765), (15, 27960612), (18, 23300510), (20, 20970459), (30, 13980306), (36, 11650255), (45, 9320204), (60, 6990153), (90, 4660102), (180, 2330051)]