550735830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 1480770720

約数和(自身を除く): 930034890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 101, 129, 202, 215, 258, 303, 387, 430, 505, 606, 645, 774, 909, 1010, 1290, 1409, 1515, 1818, 1935, 2818, 3030, 3870, 4227, 4343, 4545, 7045, 8454, 8686, 9090, 12681, 13029, 14090, 21135, 21715, 25362, 26058, 39087, 42270, 43430, 60587, 63405, 65145, 78174, 121174, 126810, 130290, 142309, 181761, 195435, 284618, 302935, 363522, 390870, 426927, 545283, 605870, 711545, 853854, 908805, 1090566, 1280781, 1423090, 1817610, 2134635, 2561562, 2726415, 4269270, 5452830, 6119287, 6403905, 12238574, 12807810, 18357861, 30596435, 36715722, 55073583, 61192870, 91789305, 110147166, 183578610, 275367915, 550735830]

約数ペア:

[(1, 550735830), (2, 275367915), (3, 183578610), (5, 110147166), (6, 91789305), (9, 61192870), (10, 55073583), (15, 36715722), (18, 30596435), (30, 18357861), (43, 12807810), (45, 12238574), (86, 6403905), (90, 6119287), (101, 5452830), (129, 4269270), (202, 2726415), (215, 2561562), (258, 2134635), (303, 1817610), (387, 1423090), (430, 1280781), (505, 1090566), (606, 908805), (645, 853854), (774, 711545), (909, 605870), (1010, 545283), (1290, 426927), (1409, 390870), (1515, 363522), (1818, 302935), (1935, 284618), (2818, 195435), (3030, 181761), (3870, 142309), (4227, 130290), (4343, 126810), (4545, 121174), (7045, 78174), (8454, 65145), (8686, 63405), (9090, 60587), (12681, 43430), (13029, 42270), (14090, 39087), (21135, 26058), (21715, 25362)]