30001595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^2$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 39829776

約数和(自身を除く): 9828181

約数列:

[1, 5, 13, 65, 67, 83, 335, 415, 871, 1079, 4355, 5395, 5561, 6889, 27805, 34445, 72293, 89557, 361465, 447785, 461563, 2307815, 6000319, 30001595]

約数ペア:

[(1, 30001595), (5, 6000319), (13, 2307815), (65, 461563), (67, 447785), (83, 361465), (335, 89557), (415, 72293), (871, 34445), (1079, 27805), (4355, 6889), (5395, 5561)]