16961340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 53544960

約数和(自身を除く): 36583620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 829, 930, 1023, 1364, 1658, 1705, 1860, 2046, 2487, 3316, 3410, 4092, 4145, 4974, 5115, 6820, 8290, 9119, 9948, 10230, 12435, 16580, 18238, 20460, 24870, 25699, 27357, 36476, 45595, 49740, 51398, 54714, 77097, 91190, 102796, 109428, 128495, 136785, 154194, 182380, 256990, 273570, 282689, 308388, 385485, 513980, 547140, 565378, 770970, 848067, 1130756, 1413445, 1541940, 1696134, 2826890, 3392268, 4240335, 5653780, 8480670, 16961340]

約数ペア:

[(1, 16961340), (2, 8480670), (3, 5653780), (4, 4240335), (5, 3392268), (6, 2826890), (10, 1696134), (11, 1541940), (12, 1413445), (15, 1130756), (20, 848067), (22, 770970), (30, 565378), (31, 547140), (33, 513980), (44, 385485), (55, 308388), (60, 282689), (62, 273570), (66, 256990), (93, 182380), (110, 154194), (124, 136785), (132, 128495), (155, 109428), (165, 102796), (186, 91190), (220, 77097), (310, 54714), (330, 51398), (341, 49740), (372, 45595), (465, 36476), (620, 27357), (660, 25699), (682, 24870), (829, 20460), (930, 18238), (1023, 16580), (1364, 12435), (1658, 10230), (1705, 9948), (1860, 9119), (2046, 8290), (2487, 6820), (3316, 5115), (3410, 4974), (4092, 4145)]