829338490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 1556755200

約数和(自身を除く): 727416710

約数列:

[1, 2, 5, 10, 83, 89, 103, 109, 166, 178, 206, 218, 415, 445, 515, 545, 830, 890, 1030, 1090, 7387, 8549, 9047, 9167, 9701, 11227, 14774, 17098, 18094, 18334, 19402, 22454, 36935, 42745, 45235, 45835, 48505, 56135, 73870, 85490, 90470, 91670, 97010, 112270, 760861, 805183, 931841, 999203, 1521722, 1610366, 1863682, 1998406, 3804305, 4025915, 4659205, 4996015, 7608610, 8051830, 9318410, 9992030, 82933849, 165867698, 414669245, 829338490]

約数ペア:

[(1, 829338490), (2, 414669245), (5, 165867698), (10, 82933849), (83, 9992030), (89, 9318410), (103, 8051830), (109, 7608610), (166, 4996015), (178, 4659205), (206, 4025915), (218, 3804305), (415, 1998406), (445, 1863682), (515, 1610366), (545, 1521722), (830, 999203), (890, 931841), (1030, 805183), (1090, 760861), (7387, 112270), (8549, 97010), (9047, 91670), (9167, 90470), (9701, 85490), (11227, 73870), (14774, 56135), (17098, 48505), (18094, 45835), (18334, 45235), (19402, 42745), (22454, 36935)]