34187890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13513}}^1$

素因数の和:13554

約数の個数: 32

約数和(自身を含む): 70056576

約数和(自身を除く): 35868686

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 13513, 27026, 67565, 135130, 148643, 297286, 310799, 621598, 743215, 1486430, 1553995, 3107990, 3418789, 6837578, 17093945, 34187890]

約数ペア:

[(1, 34187890), (2, 17093945), (5, 6837578), (10, 3418789), (11, 3107990), (22, 1553995), (23, 1486430), (46, 743215), (55, 621598), (110, 310799), (115, 297286), (230, 148643), (253, 135130), (506, 67565), (1265, 27026), (2530, 13513)]