28618382590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{105943}}^1$

素因数の和:106201

約数の個数: 64

約数和(自身を含む): 62610361344

約数和(自身を除く): 33991978754

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 227, 238, 454, 595, 1135, 1190, 1589, 2270, 3178, 3859, 7718, 7945, 15890, 19295, 27013, 38590, 54026, 105943, 135065, 211886, 270130, 529715, 741601, 1059430, 1483202, 1801031, 3602062, 3708005, 7416010, 9005155, 12607217, 18010310, 24049061, 25214434, 48098122, 63036085, 120245305, 126072170, 168343427, 240490610, 336686854, 408834037, 817668074, 841717135, 1683434270, 2044170185, 2861838259, 4088340370, 5723676518, 14309191295, 28618382590]

約数ペア:

[(1, 28618382590), (2, 14309191295), (5, 5723676518), (7, 4088340370), (10, 2861838259), (14, 2044170185), (17, 1683434270), (34, 841717135), (35, 817668074), (70, 408834037), (85, 336686854), (119, 240490610), (170, 168343427), (227, 126072170), (238, 120245305), (454, 63036085), (595, 48098122), (1135, 25214434), (1190, 24049061), (1589, 18010310), (2270, 12607217), (3178, 9005155), (3859, 7416010), (7718, 3708005), (7945, 3602062), (15890, 1801031), (19295, 1483202), (27013, 1059430), (38590, 741601), (54026, 529715), (105943, 270130), (135065, 211886)]