9904620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 31046400

約数和(自身を除く): 21141780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 349, 430, 473, 516, 645, 660, 698, 860, 946, 1047, 1290, 1396, 1419, 1745, 1892, 2094, 2365, 2580, 2838, 3490, 3839, 4188, 4730, 5235, 5676, 6980, 7095, 7678, 9460, 10470, 11517, 14190, 15007, 15356, 19195, 20940, 23034, 28380, 30014, 38390, 45021, 46068, 57585, 60028, 75035, 76780, 90042, 115170, 150070, 165077, 180084, 225105, 230340, 300140, 330154, 450210, 495231, 660308, 825385, 900420, 990462, 1650770, 1980924, 2476155, 3301540, 4952310, 9904620]

約数ペア:

[(1, 9904620), (2, 4952310), (3, 3301540), (4, 2476155), (5, 1980924), (6, 1650770), (10, 990462), (11, 900420), (12, 825385), (15, 660308), (20, 495231), (22, 450210), (30, 330154), (33, 300140), (43, 230340), (44, 225105), (55, 180084), (60, 165077), (66, 150070), (86, 115170), (110, 90042), (129, 76780), (132, 75035), (165, 60028), (172, 57585), (215, 46068), (220, 45021), (258, 38390), (330, 30014), (349, 28380), (430, 23034), (473, 20940), (516, 19195), (645, 15356), (660, 15007), (698, 14190), (860, 11517), (946, 10470), (1047, 9460), (1290, 7678), (1396, 7095), (1419, 6980), (1745, 5676), (1892, 5235), (2094, 4730), (2365, 4188), (2580, 3839), (2838, 3490)]