56690710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 104343552

約数和(自身を除く): 47652842

約数列:

[1, 2, 5, 10, 67, 134, 191, 335, 382, 443, 670, 886, 955, 1910, 2215, 4430, 12797, 25594, 29681, 59362, 63985, 84613, 127970, 148405, 169226, 296810, 423065, 846130, 5669071, 11338142, 28345355, 56690710]

約数ペア:

[(1, 56690710), (2, 28345355), (5, 11338142), (10, 5669071), (67, 846130), (134, 423065), (191, 296810), (335, 169226), (382, 148405), (443, 127970), (670, 84613), (886, 63985), (955, 59362), (1910, 29681), (2215, 25594), (4430, 12797)]