163443330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2129}}^1$

素因数の和:2995

約数の個数: 48

約数和(自身を含む): 425650680

約数和(自身を除く): 262207350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 853, 1706, 2129, 2559, 4258, 4265, 5118, 6387, 7677, 8530, 10645, 12774, 12795, 15354, 19161, 21290, 25590, 31935, 38322, 38385, 63870, 76770, 95805, 191610, 1816037, 3632074, 5448111, 9080185, 10896222, 16344333, 18160370, 27240555, 32688666, 54481110, 81721665, 163443330]

約数ペア:

[(1, 163443330), (2, 81721665), (3, 54481110), (5, 32688666), (6, 27240555), (9, 18160370), (10, 16344333), (15, 10896222), (18, 9080185), (30, 5448111), (45, 3632074), (90, 1816037), (853, 191610), (1706, 95805), (2129, 76770), (2559, 63870), (4258, 38385), (4265, 38322), (5118, 31935), (6387, 25590), (7677, 21290), (8530, 19161), (10645, 15354), (12774, 12795)]