90308292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{919}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 222566400

約数和(自身を除く): 132258108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 431, 862, 919, 1293, 1724, 1838, 2586, 2757, 3676, 5172, 5514, 8189, 11028, 16378, 17461, 24567, 32756, 34922, 49134, 52383, 69844, 98268, 104766, 209532, 396089, 792178, 1188267, 1584356, 2376534, 4753068, 7525691, 15051382, 22577073, 30102764, 45154146, 90308292]

約数ペア:

[(1, 90308292), (2, 45154146), (3, 30102764), (4, 22577073), (6, 15051382), (12, 7525691), (19, 4753068), (38, 2376534), (57, 1584356), (76, 1188267), (114, 792178), (228, 396089), (431, 209532), (862, 104766), (919, 98268), (1293, 69844), (1724, 52383), (1838, 49134), (2586, 34922), (2757, 32756), (3676, 24567), (5172, 17461), (5514, 16378), (8189, 11028)]