56801610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20359}}^1$

素因数の和:20403

約数の個数: 48

約数和(自身を含む): 152455680

約数和(自身を除く): 95654070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 20359, 40718, 61077, 101795, 122154, 183231, 203590, 305385, 366462, 610770, 631129, 916155, 1262258, 1832310, 1893387, 3155645, 3786774, 5680161, 6311290, 9466935, 11360322, 18933870, 28400805, 56801610]

約数ペア:

[(1, 56801610), (2, 28400805), (3, 18933870), (5, 11360322), (6, 9466935), (9, 6311290), (10, 5680161), (15, 3786774), (18, 3155645), (30, 1893387), (31, 1832310), (45, 1262258), (62, 916155), (90, 631129), (93, 610770), (155, 366462), (186, 305385), (279, 203590), (310, 183231), (465, 122154), (558, 101795), (930, 61077), (1395, 40718), (2790, 20359)]