2764270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 5296896

約数和(自身を除く): 2532626

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 241, 310, 370, 482, 1147, 1205, 2294, 2410, 5735, 7471, 8917, 11470, 14942, 17834, 37355, 44585, 74710, 89170, 276427, 552854, 1382135, 2764270]

約数ペア:

[(1, 2764270), (2, 1382135), (5, 552854), (10, 276427), (31, 89170), (37, 74710), (62, 44585), (74, 37355), (155, 17834), (185, 14942), (241, 11470), (310, 8917), (370, 7471), (482, 5735), (1147, 2410), (1205, 2294)]