30808211530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1\times {\mathrm{42337}}^1$

素因数の和:43770

約数の個数: 32

約数和(自身を含む): 56543584464

約数和(自身を除く): 25735372934

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1373, 2746, 6865, 13730, 42337, 72769, 84674, 145538, 211685, 363845, 423370, 727690, 2243861, 4487722, 11219305, 22438610, 58128701, 116257402, 290643505, 581287010, 3080821153, 6161642306, 15404105765, 30808211530]

約数ペア:

[(1, 30808211530), (2, 15404105765), (5, 6161642306), (10, 3080821153), (53, 581287010), (106, 290643505), (265, 116257402), (530, 58128701), (1373, 22438610), (2746, 11219305), (6865, 4487722), (13730, 2243861), (42337, 727690), (72769, 423370), (84674, 363845), (145538, 211685)]