715009970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{182867}}^1$

素因数の和:182914

約数の個数: 32

約数和(自身を含む): 1421981568

約数和(自身を除く): 706971598

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 182867, 365734, 914335, 1828670, 3108739, 4205941, 6217478, 8411882, 15543695, 21029705, 31087390, 42059410, 71500997, 143001994, 357504985, 715009970]

約数ペア:

[(1, 715009970), (2, 357504985), (5, 143001994), (10, 71500997), (17, 42059410), (23, 31087390), (34, 21029705), (46, 15543695), (85, 8411882), (115, 6217478), (170, 4205941), (230, 3108739), (391, 1828670), (782, 914335), (1955, 365734), (3910, 182867)]