29037890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3159

約数の個数: 48

約数和(自身を含む): 64022400

約数和(自身を除く): 34984510

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 3119, 4655, 6238, 9310, 15595, 21833, 31190, 43666, 59261, 109165, 118522, 152831, 218330, 296305, 305662, 414827, 592610, 764155, 829654, 1528310, 2074135, 2903789, 4148270, 5807578, 14518945, 29037890]

約数ペア:

[(1, 29037890), (2, 14518945), (5, 5807578), (7, 4148270), (10, 2903789), (14, 2074135), (19, 1528310), (35, 829654), (38, 764155), (49, 592610), (70, 414827), (95, 305662), (98, 296305), (133, 218330), (190, 152831), (245, 118522), (266, 109165), (490, 59261), (665, 43666), (931, 31190), (1330, 21833), (1862, 15595), (3119, 9310), (4655, 6238)]