268937090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{23447}}^1$

素因数の和:23522

約数の個数: 32

約数和(自身を含む): 513229824

約数和(自身を除く): 244292734

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 11470, 23447, 46894, 117235, 234470, 726857, 867539, 1453714, 1735078, 3634285, 4337695, 7268570, 8675390, 26893709, 53787418, 134468545, 268937090]

約数ペア:

[(1, 268937090), (2, 134468545), (5, 53787418), (10, 26893709), (31, 8675390), (37, 7268570), (62, 4337695), (74, 3634285), (155, 1735078), (185, 1453714), (310, 867539), (370, 726857), (1147, 234470), (2294, 117235), (5735, 46894), (11470, 23447)]