179883460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23003}}^1$

素因数の和:23052

約数の個数: 48

約数和(自身を含む): 417384576

約数和(自身を除く): 237501116

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 23003, 46006, 92012, 115015, 230030, 391051, 460060, 529069, 782102, 1058138, 1564204, 1955255, 2116276, 2645345, 3910510, 5290690, 7821020, 8994173, 10581380, 17988346, 35976692, 44970865, 89941730, 179883460]

約数ペア:

[(1, 179883460), (2, 89941730), (4, 44970865), (5, 35976692), (10, 17988346), (17, 10581380), (20, 8994173), (23, 7821020), (34, 5290690), (46, 3910510), (68, 2645345), (85, 2116276), (92, 1955255), (115, 1564204), (170, 1058138), (230, 782102), (340, 529069), (391, 460060), (460, 391051), (782, 230030), (1564, 115015), (1955, 92012), (3910, 46006), (7820, 23003)]