334822370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11827}}^1$

素因数の和:12002

約数の個数: 32

約数和(自身を含む): 638712000

約数和(自身を除く): 303889630

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 1490, 2831, 5662, 11827, 14155, 23654, 28310, 59135, 118270, 224713, 449426, 1123565, 1762223, 2247130, 3524446, 8811115, 17622230, 33482237, 66964474, 167411185, 334822370]

約数ペア:

[(1, 334822370), (2, 167411185), (5, 66964474), (10, 33482237), (19, 17622230), (38, 8811115), (95, 3524446), (149, 2247130), (190, 1762223), (298, 1123565), (745, 449426), (1490, 224713), (2831, 118270), (5662, 59135), (11827, 28310), (14155, 23654)]