830038194

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{21221}}^1$

素因数の和:21323

約数の個数: 48

約数和(自身を含む): 1877128344

約数和(自身を除く): 1047090150

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 2173, 4346, 6519, 13038, 19557, 21221, 39114, 42442, 63663, 127326, 190989, 381978, 870061, 1124713, 1740122, 2249426, 2610183, 3374139, 5220366, 6748278, 7830549, 10122417, 15661098, 20244834, 46113233, 92226466, 138339699, 276679398, 415019097, 830038194]

約数ペア:

[(1, 830038194), (2, 415019097), (3, 276679398), (6, 138339699), (9, 92226466), (18, 46113233), (41, 20244834), (53, 15661098), (82, 10122417), (106, 7830549), (123, 6748278), (159, 5220366), (246, 3374139), (318, 2610183), (369, 2249426), (477, 1740122), (738, 1124713), (954, 870061), (2173, 381978), (4346, 190989), (6519, 127326), (13038, 63663), (19557, 42442), (21221, 39114)]