26364270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2039}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 37087890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2039, 2155, 2586, 4078, 4310, 6117, 6465, 10195, 12234, 12930, 20390, 30585, 61170, 878809, 1757618, 2636427, 4394045, 5272854, 8788090, 13182135, 26364270]

約数ペア:

[(1, 26364270), (2, 13182135), (3, 8788090), (5, 5272854), (6, 4394045), (10, 2636427), (15, 1757618), (30, 878809), (431, 61170), (862, 30585), (1293, 20390), (2039, 12930), (2155, 12234), (2586, 10195), (4078, 6465), (4310, 6117)]