3400140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 9686880

約数和(自身を除く): 6286740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 929, 1220, 1830, 1858, 2787, 3660, 3716, 4645, 5574, 9290, 11148, 13935, 18580, 27870, 55740, 56669, 113338, 170007, 226676, 283345, 340014, 566690, 680028, 850035, 1133380, 1700070, 3400140]

約数ペア:

[(1, 3400140), (2, 1700070), (3, 1133380), (4, 850035), (5, 680028), (6, 566690), (10, 340014), (12, 283345), (15, 226676), (20, 170007), (30, 113338), (60, 56669), (61, 55740), (122, 27870), (183, 18580), (244, 13935), (305, 11148), (366, 9290), (610, 5574), (732, 4645), (915, 3716), (929, 3660), (1220, 2787), (1830, 1858)]