115839290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2971}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 238806144

約数和(自身を除く): 122966854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557, 1114, 2785, 2971, 3899, 5570, 5942, 7798, 14855, 19495, 20797, 29710, 38990, 41594, 103985, 207970, 1654847, 3309694, 8274235, 11583929, 16548470, 23167858, 57919645, 115839290]

約数ペア:

[(1, 115839290), (2, 57919645), (5, 23167858), (7, 16548470), (10, 11583929), (14, 8274235), (35, 3309694), (70, 1654847), (557, 207970), (1114, 103985), (2785, 41594), (2971, 38990), (3899, 29710), (5570, 20797), (5942, 19495), (7798, 14855)]