202285310

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 368776800

約数和(自身を除く): 166491490

約数列:

[1, 2, 5, 10, 139, 269, 278, 538, 541, 695, 1082, 1345, 1390, 2690, 2705, 5410, 37391, 74782, 75199, 145529, 150398, 186955, 291058, 373910, 375995, 727645, 751990, 1455290, 20228531, 40457062, 101142655, 202285310]

約数ペア:

[(1, 202285310), (2, 101142655), (5, 40457062), (10, 20228531), (139, 1455290), (269, 751990), (278, 727645), (538, 375995), (541, 373910), (695, 291058), (1082, 186955), (1345, 150398), (1390, 145529), (2690, 75199), (2705, 74782), (5410, 37391)]