5413740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3958

約数の個数: 48

約数和(自身を含む): 15821568

約数和(自身を除く): 10407828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3923, 7846, 11769, 15692, 19615, 23538, 39230, 47076, 58845, 78460, 90229, 117690, 180458, 235380, 270687, 360916, 451145, 541374, 902290, 1082748, 1353435, 1804580, 2706870, 5413740]

約数ペア:

[(1, 5413740), (2, 2706870), (3, 1804580), (4, 1353435), (5, 1082748), (6, 902290), (10, 541374), (12, 451145), (15, 360916), (20, 270687), (23, 235380), (30, 180458), (46, 117690), (60, 90229), (69, 78460), (92, 58845), (115, 47076), (138, 39230), (230, 23538), (276, 19615), (345, 15692), (460, 11769), (690, 7846), (1380, 3923)]