127584270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128873}}^1$

素因数の和:128897

約数の個数: 48

約数和(自身を含む): 361878192

約数和(自身を除く): 234293922

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 128873, 257746, 386619, 644365, 773238, 1159857, 1288730, 1417603, 1933095, 2319714, 2835206, 3866190, 4252809, 5799285, 7088015, 8505618, 11598570, 12758427, 14176030, 21264045, 25516854, 42528090, 63792135, 127584270]

約数ペア:

[(1, 127584270), (2, 63792135), (3, 42528090), (5, 25516854), (6, 21264045), (9, 14176030), (10, 12758427), (11, 11598570), (15, 8505618), (18, 7088015), (22, 5799285), (30, 4252809), (33, 3866190), (45, 2835206), (55, 2319714), (66, 1933095), (90, 1417603), (99, 1288730), (110, 1159857), (165, 773238), (198, 644365), (330, 386619), (495, 257746), (990, 128873)]