6537290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 12583296

約数和(自身を除く): 6046006

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 661, 989, 1322, 1978, 3305, 4945, 6610, 9890, 15203, 28423, 30406, 56846, 76015, 142115, 152030, 284230, 653729, 1307458, 3268645, 6537290]

約数ペア:

[(1, 6537290), (2, 3268645), (5, 1307458), (10, 653729), (23, 284230), (43, 152030), (46, 142115), (86, 76015), (115, 56846), (215, 30406), (230, 28423), (430, 15203), (661, 9890), (989, 6610), (1322, 4945), (1978, 3305)]