3110940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{823}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 11074560

約数和(自身を除く): 7963620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 823, 945, 1260, 1646, 1890, 2469, 3292, 3780, 4115, 4938, 5761, 7407, 8230, 9876, 11522, 12345, 14814, 16460, 17283, 22221, 23044, 24690, 28805, 29628, 34566, 37035, 44442, 49380, 51849, 57610, 69132, 74070, 86415, 88884, 103698, 111105, 115220, 148140, 155547, 172830, 207396, 222210, 259245, 311094, 345660, 444420, 518490, 622188, 777735, 1036980, 1555470, 3110940]

約数ペア:

[(1, 3110940), (2, 1555470), (3, 1036980), (4, 777735), (5, 622188), (6, 518490), (7, 444420), (9, 345660), (10, 311094), (12, 259245), (14, 222210), (15, 207396), (18, 172830), (20, 155547), (21, 148140), (27, 115220), (28, 111105), (30, 103698), (35, 88884), (36, 86415), (42, 74070), (45, 69132), (54, 57610), (60, 51849), (63, 49380), (70, 44442), (84, 37035), (90, 34566), (105, 29628), (108, 28805), (126, 24690), (135, 23044), (140, 22221), (180, 17283), (189, 16460), (210, 14814), (252, 12345), (270, 11522), (315, 9876), (378, 8230), (420, 7407), (540, 5761), (630, 4938), (756, 4115), (823, 3780), (945, 3292), (1260, 2469), (1646, 1890)]