28530504180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{52363}}^1$

素因数の和:53390

約数の個数: 96

約数和(自身を含む): 88851235200

約数和(自身を除く): 60320731020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1009, 2018, 3027, 4036, 5045, 6054, 9081, 10090, 12108, 15135, 18162, 20180, 27243, 30270, 36324, 45405, 52363, 54486, 60540, 90810, 104726, 108972, 136215, 157089, 181620, 209452, 261815, 272430, 314178, 471267, 523630, 544860, 628356, 785445, 942534, 1047260, 1413801, 1570890, 1885068, 2356335, 2827602, 3141780, 4712670, 5655204, 7069005, 9425340, 14138010, 28276020, 52834267, 105668534, 158502801, 211337068, 264171335, 317005602, 475508403, 528342670, 634011204, 792514005, 951016806, 1056685340, 1426525209, 1585028010, 1902033612, 2377542015, 2853050418, 3170056020, 4755084030, 5706100836, 7132626045, 9510168060, 14265252090, 28530504180]

約数ペア:

[(1, 28530504180), (2, 14265252090), (3, 9510168060), (4, 7132626045), (5, 5706100836), (6, 4755084030), (9, 3170056020), (10, 2853050418), (12, 2377542015), (15, 1902033612), (18, 1585028010), (20, 1426525209), (27, 1056685340), (30, 951016806), (36, 792514005), (45, 634011204), (54, 528342670), (60, 475508403), (90, 317005602), (108, 264171335), (135, 211337068), (180, 158502801), (270, 105668534), (540, 52834267), (1009, 28276020), (2018, 14138010), (3027, 9425340), (4036, 7069005), (5045, 5655204), (6054, 4712670), (9081, 3141780), (10090, 2827602), (12108, 2356335), (15135, 1885068), (18162, 1570890), (20180, 1413801), (27243, 1047260), (30270, 942534), (36324, 785445), (45405, 628356), (52363, 544860), (54486, 523630), (60540, 471267), (90810, 314178), (104726, 272430), (108972, 261815), (136215, 209452), (157089, 181620)]