2543070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 6170112

約数和(自身を除く): 3627042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 823, 1030, 1545, 1646, 2469, 3090, 4115, 4938, 8230, 12345, 24690, 84769, 169538, 254307, 423845, 508614, 847690, 1271535, 2543070]

約数ペア:

[(1, 2543070), (2, 1271535), (3, 847690), (5, 508614), (6, 423845), (10, 254307), (15, 169538), (30, 84769), (103, 24690), (206, 12345), (309, 8230), (515, 4938), (618, 4115), (823, 3090), (1030, 2469), (1545, 1646)]