587040340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{32869}}^1$

素因数の和:32944

約数の個数: 48

約数和(自身を含む): 1325318400

約数和(自身を除く): 738278060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4465, 8930, 17860, 32869, 65738, 131476, 164345, 328690, 624511, 657380, 1249022, 1544843, 2498044, 3089686, 3122555, 6179372, 6245110, 7724215, 12490220, 15448430, 29352017, 30896860, 58704034, 117408068, 146760085, 293520170, 587040340]

約数ペア:

[(1, 587040340), (2, 293520170), (4, 146760085), (5, 117408068), (10, 58704034), (19, 30896860), (20, 29352017), (38, 15448430), (47, 12490220), (76, 7724215), (94, 6245110), (95, 6179372), (188, 3122555), (190, 3089686), (235, 2498044), (380, 1544843), (470, 1249022), (893, 657380), (940, 624511), (1786, 328690), (3572, 164345), (4465, 131476), (8930, 65738), (17860, 32869)]