4802380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 11176704

約数和(自身を除く): 6374324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 263, 332, 415, 526, 830, 913, 1052, 1315, 1660, 1826, 2630, 2893, 3652, 4565, 5260, 5786, 9130, 11572, 14465, 18260, 21829, 28930, 43658, 57860, 87316, 109145, 218290, 240119, 436580, 480238, 960476, 1200595, 2401190, 4802380]

約数ペア:

[(1, 4802380), (2, 2401190), (4, 1200595), (5, 960476), (10, 480238), (11, 436580), (20, 240119), (22, 218290), (44, 109145), (55, 87316), (83, 57860), (110, 43658), (166, 28930), (220, 21829), (263, 18260), (332, 14465), (415, 11572), (526, 9130), (830, 5786), (913, 5260), (1052, 4565), (1315, 3652), (1660, 2893), (1826, 2630)]