28117041030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{471209}}^1$

素因数の和:471255

約数の個数: 128

約数和(自身を含む): 85496342400

約数和(自身を除く): 57379301370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3315, 3510, 3978, 4590, 5967, 6630, 9945, 11934, 19890, 29835, 59670, 471209, 942418, 1413627, 2356045, 2827254, 4240881, 4712090, 6125717, 7068135, 8010553, 8481762, 12251434, 12722643, 14136270, 16021106, 18377151, 21204405, 24031659, 25445286, 30628585, 36754302, 40052765, 42408810, 48063318, 55131453, 61257170, 63613215, 72094977, 80105530, 91885755, 104137189, 110262906, 120158295, 127226430, 144189954, 165394359, 183771510, 208274378, 216284931, 240316590, 275657265, 312411567, 330788718, 360474885, 432569862, 520685945, 551314530, 624823134, 720949770, 826971795, 937234701, 1041371890, 1081424655, 1562057835, 1653943590, 1874469402, 2162849310, 2811704103, 3124115670, 4686173505, 5623408206, 9372347010, 14058520515, 28117041030]

約数ペア:

[(1, 28117041030), (2, 14058520515), (3, 9372347010), (5, 5623408206), (6, 4686173505), (9, 3124115670), (10, 2811704103), (13, 2162849310), (15, 1874469402), (17, 1653943590), (18, 1562057835), (26, 1081424655), (27, 1041371890), (30, 937234701), (34, 826971795), (39, 720949770), (45, 624823134), (51, 551314530), (54, 520685945), (65, 432569862), (78, 360474885), (85, 330788718), (90, 312411567), (102, 275657265), (117, 240316590), (130, 216284931), (135, 208274378), (153, 183771510), (170, 165394359), (195, 144189954), (221, 127226430), (234, 120158295), (255, 110262906), (270, 104137189), (306, 91885755), (351, 80105530), (390, 72094977), (442, 63613215), (459, 61257170), (510, 55131453), (585, 48063318), (663, 42408810), (702, 40052765), (765, 36754302), (918, 30628585), (1105, 25445286), (1170, 24031659), (1326, 21204405), (1530, 18377151), (1755, 16021106), (1989, 14136270), (2210, 12722643), (2295, 12251434), (3315, 8481762), (3510, 8010553), (3978, 7068135), (4590, 6125717), (5967, 4712090), (6630, 4240881), (9945, 2827254), (11934, 2356045), (19890, 1413627), (29835, 942418), (59670, 471209)]