12600990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7401

約数の個数: 48

約数和(自身を含む): 34491600

約数和(自身を除く): 21890610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7369, 14738, 22107, 36845, 44214, 66321, 73690, 110535, 132642, 140011, 221070, 280022, 331605, 420033, 663210, 700055, 840066, 1260099, 1400110, 2100165, 2520198, 4200330, 6300495, 12600990]

約数ペア:

[(1, 12600990), (2, 6300495), (3, 4200330), (5, 2520198), (6, 2100165), (9, 1400110), (10, 1260099), (15, 840066), (18, 700055), (19, 663210), (30, 420033), (38, 331605), (45, 280022), (57, 221070), (90, 140011), (95, 132642), (114, 110535), (171, 73690), (190, 66321), (285, 44214), (342, 36845), (570, 22107), (855, 14738), (1710, 7369)]