26706230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 49986720

約数和(自身を除く): 23280490

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 811, 890, 1622, 3293, 4055, 6586, 8110, 16465, 30007, 32930, 60014, 72179, 144358, 150035, 300070, 360895, 721790, 2670623, 5341246, 13353115, 26706230]

約数ペア:

[(1, 26706230), (2, 13353115), (5, 5341246), (10, 2670623), (37, 721790), (74, 360895), (89, 300070), (178, 150035), (185, 144358), (370, 72179), (445, 60014), (811, 32930), (890, 30007), (1622, 16465), (3293, 8110), (4055, 6586)]