29402004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 72027648

約数和(自身を除く): 42625644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 347, 614, 694, 921, 1041, 1228, 1388, 1842, 2082, 3684, 4164, 7061, 7981, 14122, 15962, 21183, 23943, 28244, 31924, 42366, 47886, 84732, 95772, 106529, 213058, 319587, 426116, 639174, 1278348, 2450167, 4900334, 7350501, 9800668, 14701002, 29402004]

約数ペア:

[(1, 29402004), (2, 14701002), (3, 9800668), (4, 7350501), (6, 4900334), (12, 2450167), (23, 1278348), (46, 639174), (69, 426116), (92, 319587), (138, 213058), (276, 106529), (307, 95772), (347, 84732), (614, 47886), (694, 42366), (921, 31924), (1041, 28244), (1228, 23943), (1388, 21183), (1842, 15962), (2082, 14122), (3684, 7981), (4164, 7061)]