295606580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{642623}}^1$

素因数の和:642655

約数の個数: 24

約数和(自身を含む): 647764992

約数和(自身を除く): 352158412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 642623, 1285246, 2570492, 3213115, 6426230, 12852460, 14780329, 29560658, 59121316, 73901645, 147803290, 295606580]

約数ペア:

[(1, 295606580), (2, 147803290), (4, 73901645), (5, 59121316), (10, 29560658), (20, 14780329), (23, 12852460), (46, 6426230), (92, 3213115), (115, 2570492), (230, 1285246), (460, 642623)]