53030180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 136249344

約数和(自身を除く): 83219164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 43, 46, 70, 86, 92, 115, 140, 161, 172, 215, 230, 301, 322, 383, 430, 460, 602, 644, 766, 805, 860, 989, 1204, 1505, 1532, 1610, 1915, 1978, 2681, 3010, 3220, 3830, 3956, 4945, 5362, 6020, 6923, 7660, 8809, 9890, 10724, 13405, 13846, 16469, 17618, 19780, 26810, 27692, 32938, 34615, 35236, 44045, 53620, 61663, 65876, 69230, 82345, 88090, 115283, 123326, 138460, 164690, 176180, 230566, 246652, 308315, 329380, 378787, 461132, 576415, 616630, 757574, 1152830, 1233260, 1515148, 1893935, 2305660, 2651509, 3787870, 5303018, 7575740, 10606036, 13257545, 26515090, 53030180]

約数ペア:

[(1, 53030180), (2, 26515090), (4, 13257545), (5, 10606036), (7, 7575740), (10, 5303018), (14, 3787870), (20, 2651509), (23, 2305660), (28, 1893935), (35, 1515148), (43, 1233260), (46, 1152830), (70, 757574), (86, 616630), (92, 576415), (115, 461132), (140, 378787), (161, 329380), (172, 308315), (215, 246652), (230, 230566), (301, 176180), (322, 164690), (383, 138460), (430, 123326), (460, 115283), (602, 88090), (644, 82345), (766, 69230), (805, 65876), (860, 61663), (989, 53620), (1204, 44045), (1505, 35236), (1532, 34615), (1610, 32938), (1915, 27692), (1978, 26810), (2681, 19780), (3010, 17618), (3220, 16469), (3830, 13846), (3956, 13405), (4945, 10724), (5362, 9890), (6020, 8809), (6923, 7660)]