279231230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{16057}}^1$

素因数の和:16148

約数の個数: 32

約数和(自身を含む): 527216256

約数和(自身を除く): 247985026

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695, 16057, 17390, 32114, 80285, 160570, 594109, 754679, 1188218, 1509358, 2970545, 3773395, 5941090, 7546790, 27923123, 55846246, 139615615, 279231230]

約数ペア:

[(1, 279231230), (2, 139615615), (5, 55846246), (10, 27923123), (37, 7546790), (47, 5941090), (74, 3773395), (94, 2970545), (185, 1509358), (235, 1188218), (370, 754679), (470, 594109), (1739, 160570), (3478, 80285), (8695, 32114), (16057, 17390)]