1449148690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{321319}}^1$

素因数の和:321378

約数の個数: 32

約数和(自身を含む): 2915015040

約数和(自身を除く): 1465866350

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 321319, 642638, 1606595, 3213190, 3534509, 7069018, 13174079, 17672545, 26348158, 35345090, 65870395, 131740790, 144914869, 289829738, 724574345, 1449148690]

約数ペア:

[(1, 1449148690), (2, 724574345), (5, 289829738), (10, 144914869), (11, 131740790), (22, 65870395), (41, 35345090), (55, 26348158), (82, 17672545), (110, 13174079), (205, 7069018), (410, 3534509), (451, 3213190), (902, 1606595), (2255, 642638), (4510, 321319)]