7121070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7193}}^1$

素因数の和:7217

約数の個数: 48

約数和(自身を含む): 20200752

約数和(自身を除く): 13079682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 7193, 14386, 21579, 35965, 43158, 64737, 71930, 79123, 107895, 129474, 158246, 215790, 237369, 323685, 395615, 474738, 647370, 712107, 791230, 1186845, 1424214, 2373690, 3560535, 7121070]

約数ペア:

[(1, 7121070), (2, 3560535), (3, 2373690), (5, 1424214), (6, 1186845), (9, 791230), (10, 712107), (11, 647370), (15, 474738), (18, 395615), (22, 323685), (30, 237369), (33, 215790), (45, 158246), (55, 129474), (66, 107895), (90, 79123), (99, 71930), (110, 64737), (165, 43158), (198, 35965), (330, 21579), (495, 14386), (990, 7193)]