2615676830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{43457}}^1$

素因数の和:43940

約数の個数: 32

約数和(自身を含む): 5081457024

約数和(自身を除く): 2465780194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 463, 926, 2315, 4630, 6019, 12038, 30095, 43457, 60190, 86914, 217285, 434570, 564941, 1129882, 2824705, 5649410, 20120591, 40241182, 100602955, 201205910, 261567683, 523135366, 1307838415, 2615676830]

約数ペア:

[(1, 2615676830), (2, 1307838415), (5, 523135366), (10, 261567683), (13, 201205910), (26, 100602955), (65, 40241182), (130, 20120591), (463, 5649410), (926, 2824705), (2315, 1129882), (4630, 564941), (6019, 434570), (12038, 217285), (30095, 86914), (43457, 60190)]