331427764580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4751}}^1\times {\mathrm{317089}}^1$

素因数の和:321860

約数の個数: 48

約数和(自身を含む): 759433086720

約数和(自身を除く): 428005322140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4751, 9502, 19004, 23755, 47510, 52261, 95020, 104522, 209044, 261305, 317089, 522610, 634178, 1045220, 1268356, 1585445, 3170890, 3487979, 6341780, 6975958, 13951916, 17439895, 34879790, 69759580, 1506489839, 3012979678, 6025959356, 7532449195, 15064898390, 16571388229, 30129796780, 33142776458, 66285552916, 82856941145, 165713882290, 331427764580]

約数ペア:

[(1, 331427764580), (2, 165713882290), (4, 82856941145), (5, 66285552916), (10, 33142776458), (11, 30129796780), (20, 16571388229), (22, 15064898390), (44, 7532449195), (55, 6025959356), (110, 3012979678), (220, 1506489839), (4751, 69759580), (9502, 34879790), (19004, 17439895), (23755, 13951916), (47510, 6975958), (52261, 6341780), (95020, 3487979), (104522, 3170890), (209044, 1585445), (261305, 1268356), (317089, 1045220), (522610, 634178)]