6429120860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{95021}}^1$

素因数の和:95246

約数の個数: 48

約数和(自身を含む): 14367326400

約数和(自身を除く): 7938205540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 199, 340, 398, 796, 995, 1990, 3383, 3980, 6766, 13532, 16915, 33830, 67660, 95021, 190042, 380084, 475105, 950210, 1615357, 1900420, 3230714, 6461428, 8076785, 16153570, 18909179, 32307140, 37818358, 75636716, 94545895, 189091790, 321456043, 378183580, 642912086, 1285824172, 1607280215, 3214560430, 6429120860]

約数ペア:

[(1, 6429120860), (2, 3214560430), (4, 1607280215), (5, 1285824172), (10, 642912086), (17, 378183580), (20, 321456043), (34, 189091790), (68, 94545895), (85, 75636716), (170, 37818358), (199, 32307140), (340, 18909179), (398, 16153570), (796, 8076785), (995, 6461428), (1990, 3230714), (3383, 1900420), (3980, 1615357), (6766, 950210), (13532, 475105), (16915, 380084), (33830, 190042), (67660, 95021)]