131845710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{258521}}^1$

素因数の和:258548

約数の個数: 32

約数和(自身を含む): 335044512

約数和(自身を除く): 203198802

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 258521, 517042, 775563, 1292605, 1551126, 2585210, 3877815, 4394857, 7755630, 8789714, 13184571, 21974285, 26369142, 43948570, 65922855, 131845710]

約数ペア:

[(1, 131845710), (2, 65922855), (3, 43948570), (5, 26369142), (6, 21974285), (10, 13184571), (15, 8789714), (17, 7755630), (30, 4394857), (34, 3877815), (51, 2585210), (85, 1551126), (102, 1292605), (170, 775563), (255, 517042), (510, 258521)]