181808530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6337}}^1$

素因数の和:6514

約数の個数: 32

約数和(自身を含む): 346815360

約数和(自身を除く): 165006830

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 6337, 12674, 14345, 28690, 31685, 63370, 120403, 240806, 602015, 956887, 1204030, 1913774, 4784435, 9568870, 18180853, 36361706, 90904265, 181808530]

約数ペア:

[(1, 181808530), (2, 90904265), (5, 36361706), (10, 18180853), (19, 9568870), (38, 4784435), (95, 1913774), (151, 1204030), (190, 956887), (302, 602015), (755, 240806), (1510, 120403), (2869, 63370), (5738, 31685), (6337, 28690), (12674, 14345)]