12047970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3319}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 31792320

約数和(自身を除く): 19744350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3319, 3630, 6638, 9957, 16595, 19914, 33190, 36509, 49785, 73018, 99570, 109527, 182545, 219054, 365090, 401599, 547635, 803198, 1095270, 1204797, 2007995, 2409594, 4015990, 6023985, 12047970]

約数ペア:

[(1, 12047970), (2, 6023985), (3, 4015990), (5, 2409594), (6, 2007995), (10, 1204797), (11, 1095270), (15, 803198), (22, 547635), (30, 401599), (33, 365090), (55, 219054), (66, 182545), (110, 109527), (121, 99570), (165, 73018), (242, 49785), (330, 36509), (363, 33190), (605, 19914), (726, 16595), (1210, 9957), (1815, 6638), (3319, 3630)]