23484540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2857}}^1$

素因数の和:3006

約数の個数: 48

約数和(自身を含む): 66259872

約数和(自身を除く): 42775332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 2857, 4110, 5714, 8220, 8571, 11428, 14285, 17142, 28570, 34284, 42855, 57140, 85710, 171420, 391409, 782818, 1174227, 1565636, 1957045, 2348454, 3914090, 4696908, 5871135, 7828180, 11742270, 23484540]

約数ペア:

[(1, 23484540), (2, 11742270), (3, 7828180), (4, 5871135), (5, 4696908), (6, 3914090), (10, 2348454), (12, 1957045), (15, 1565636), (20, 1174227), (30, 782818), (60, 391409), (137, 171420), (274, 85710), (411, 57140), (548, 42855), (685, 34284), (822, 28570), (1370, 17142), (1644, 14285), (2055, 11428), (2740, 8571), (2857, 8220), (4110, 5714)]