817362990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{153929}}^1$

素因数の和:154001

約数の個数: 48

約数和(自身を含む): 2161177200

約数和(自身を除く): 1343814210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 153929, 307858, 461787, 769645, 923574, 1385361, 1539290, 2308935, 2770722, 4617870, 6926805, 9081811, 13853610, 18163622, 27245433, 45409055, 54490866, 81736299, 90818110, 136227165, 163472598, 272454330, 408681495, 817362990]

約数ペア:

[(1, 817362990), (2, 408681495), (3, 272454330), (5, 163472598), (6, 136227165), (9, 90818110), (10, 81736299), (15, 54490866), (18, 45409055), (30, 27245433), (45, 18163622), (59, 13853610), (90, 9081811), (118, 6926805), (177, 4617870), (295, 2770722), (354, 2308935), (531, 1539290), (590, 1385361), (885, 923574), (1062, 769645), (1770, 461787), (2655, 307858), (5310, 153929)]