15970030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 29611008

約数和(自身を除く): 13640978

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 271, 355, 415, 542, 710, 830, 1355, 2710, 5893, 11786, 19241, 22493, 29465, 38482, 44986, 58930, 96205, 112465, 192410, 224930, 1597003, 3194006, 7985015, 15970030]

約数ペア:

[(1, 15970030), (2, 7985015), (5, 3194006), (10, 1597003), (71, 224930), (83, 192410), (142, 112465), (166, 96205), (271, 58930), (355, 44986), (415, 38482), (542, 29465), (710, 22493), (830, 19241), (1355, 11786), (2710, 5893)]