6964620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8954

約数の個数: 48

約数和(自身を含む): 21003360

約数和(自身を除く): 14038740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8929, 17858, 26787, 35716, 44645, 53574, 89290, 107148, 116077, 133935, 178580, 232154, 267870, 348231, 464308, 535740, 580385, 696462, 1160770, 1392924, 1741155, 2321540, 3482310, 6964620]

約数ペア:

[(1, 6964620), (2, 3482310), (3, 2321540), (4, 1741155), (5, 1392924), (6, 1160770), (10, 696462), (12, 580385), (13, 535740), (15, 464308), (20, 348231), (26, 267870), (30, 232154), (39, 178580), (52, 133935), (60, 116077), (65, 107148), (78, 89290), (130, 53574), (156, 44645), (195, 35716), (260, 26787), (390, 17858), (780, 8929)]