249642210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{23981}}^1$

素因数の和:24338

約数の個数: 32

約数和(自身を含む): 600892992

約数和(自身を除く): 351250782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 10410, 23981, 47962, 71943, 119905, 143886, 239810, 359715, 719430, 8321407, 16642814, 24964221, 41607035, 49928442, 83214070, 124821105, 249642210]

約数ペア:

[(1, 249642210), (2, 124821105), (3, 83214070), (5, 49928442), (6, 41607035), (10, 24964221), (15, 16642814), (30, 8321407), (347, 719430), (694, 359715), (1041, 239810), (1735, 143886), (2082, 119905), (3470, 71943), (5205, 47962), (10410, 23981)]