302003340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{218843}}^1$

素因数の和:218878

約数の個数: 48

約数和(自身を含む): 882379008

約数和(自身を除く): 580375668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 218843, 437686, 656529, 875372, 1094215, 1313058, 2188430, 2626116, 3282645, 4376860, 5033389, 6565290, 10066778, 13130580, 15100167, 20133556, 25166945, 30200334, 50333890, 60400668, 75500835, 100667780, 151001670, 302003340]

約数ペア:

[(1, 302003340), (2, 151001670), (3, 100667780), (4, 75500835), (5, 60400668), (6, 50333890), (10, 30200334), (12, 25166945), (15, 20133556), (20, 15100167), (23, 13130580), (30, 10066778), (46, 6565290), (60, 5033389), (69, 4376860), (92, 3282645), (115, 2626116), (138, 2188430), (230, 1313058), (276, 1094215), (345, 875372), (460, 656529), (690, 437686), (1380, 218843)]