967523260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{2311}}^1$

素因数の和:2515

約数の個数: 72

約数和(自身を含む): 2247180768

約数和(自身を除く): 1279657508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 173, 220, 242, 346, 484, 605, 692, 865, 1210, 1730, 1903, 2311, 2420, 3460, 3806, 4622, 7612, 9244, 9515, 11555, 19030, 20933, 23110, 25421, 38060, 41866, 46220, 50842, 83732, 101684, 104665, 127105, 209330, 254210, 279631, 399803, 418660, 508420, 559262, 799606, 1118524, 1398155, 1599212, 1999015, 2796310, 3998030, 4397833, 5592620, 7996060, 8795666, 17591332, 21989165, 43978330, 48376163, 87956660, 96752326, 193504652, 241880815, 483761630, 967523260]

約数ペア:

[(1, 967523260), (2, 483761630), (4, 241880815), (5, 193504652), (10, 96752326), (11, 87956660), (20, 48376163), (22, 43978330), (44, 21989165), (55, 17591332), (110, 8795666), (121, 7996060), (173, 5592620), (220, 4397833), (242, 3998030), (346, 2796310), (484, 1999015), (605, 1599212), (692, 1398155), (865, 1118524), (1210, 799606), (1730, 559262), (1903, 508420), (2311, 418660), (2420, 399803), (3460, 279631), (3806, 254210), (4622, 209330), (7612, 127105), (9244, 104665), (9515, 101684), (11555, 83732), (19030, 50842), (20933, 46220), (23110, 41866), (25421, 38060)]