171381430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{26407}}^1$

素因数の和:26484

約数の個数: 32

約数和(自身を含む): 342247680

約数和(自身を除く): 170866250

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 26407, 52814, 132035, 264070, 290477, 580954, 1452385, 1558013, 2904770, 3116026, 7790065, 15580130, 17138143, 34276286, 85690715, 171381430]

約数ペア:

[(1, 171381430), (2, 85690715), (5, 34276286), (10, 17138143), (11, 15580130), (22, 7790065), (55, 3116026), (59, 2904770), (110, 1558013), (118, 1452385), (295, 580954), (590, 290477), (649, 264070), (1298, 132035), (3245, 52814), (6490, 26407)]