7689110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 17176320

約数和(自身を除く): 9487210

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 283, 286, 418, 494, 566, 715, 1045, 1235, 1415, 1430, 2090, 2470, 2717, 2830, 3113, 3679, 5377, 5434, 6226, 7358, 10754, 13585, 15565, 18395, 26885, 27170, 31130, 36790, 40469, 53770, 59147, 69901, 80938, 118294, 139802, 202345, 295735, 349505, 404690, 591470, 699010, 768911, 1537822, 3844555, 7689110]

約数ペア:

[(1, 7689110), (2, 3844555), (5, 1537822), (10, 768911), (11, 699010), (13, 591470), (19, 404690), (22, 349505), (26, 295735), (38, 202345), (55, 139802), (65, 118294), (95, 80938), (110, 69901), (130, 59147), (143, 53770), (190, 40469), (209, 36790), (247, 31130), (283, 27170), (286, 26885), (418, 18395), (494, 15565), (566, 13585), (715, 10754), (1045, 7358), (1235, 6226), (1415, 5434), (1430, 5377), (2090, 3679), (2470, 3113), (2717, 2830)]