1572309190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1\times {\mathrm{2459}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 2899100160

約数和(自身を除く): 1326790970

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1487, 2459, 2974, 4918, 7435, 12295, 14870, 24590, 63941, 105737, 127882, 211474, 319705, 528685, 639410, 1057370, 3656533, 7313066, 18282665, 36565330, 157230919, 314461838, 786154595, 1572309190]

約数ペア:

[(1, 1572309190), (2, 786154595), (5, 314461838), (10, 157230919), (43, 36565330), (86, 18282665), (215, 7313066), (430, 3656533), (1487, 1057370), (2459, 639410), (2974, 528685), (4918, 319705), (7435, 211474), (12295, 127882), (14870, 105737), (24590, 63941)]