538680803460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8978013391}}^1$

素因数の和:8978013403

約数の個数: 24

約数和(自身を含む): 1508306249856

約数和(自身を除く): 969625446396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8978013391, 17956026782, 26934040173, 35912053564, 44890066955, 53868080346, 89780133910, 107736160692, 134670200865, 179560267820, 269340401730, 538680803460]

約数ペア:

[(1, 538680803460), (2, 269340401730), (3, 179560267820), (4, 134670200865), (5, 107736160692), (6, 89780133910), (10, 53868080346), (12, 44890066955), (15, 35912053564), (20, 26934040173), (30, 17956026782), (60, 8978013391)]