829791060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1975693}}^1$

素因数の和:1975712

約数の個数: 48

約数和(自身を含む): 2655332736

約数和(自身を除く): 1825541676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1975693, 3951386, 5927079, 7902772, 9878465, 11854158, 13829851, 19756930, 23708316, 27659702, 29635395, 39513860, 41489553, 55319404, 59270790, 69149255, 82979106, 118541580, 138298510, 165958212, 207447765, 276597020, 414895530, 829791060]

約数ペア:

[(1, 829791060), (2, 414895530), (3, 276597020), (4, 207447765), (5, 165958212), (6, 138298510), (7, 118541580), (10, 82979106), (12, 69149255), (14, 59270790), (15, 55319404), (20, 41489553), (21, 39513860), (28, 29635395), (30, 27659702), (35, 23708316), (42, 19756930), (60, 13829851), (70, 11854158), (84, 9878465), (105, 7902772), (140, 5927079), (210, 3951386), (420, 1975693)]