201630090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353737}}^1$

素因数の和:353766

約数の個数: 32

約数和(自身を含む): 509382720

約数和(自身を除く): 307752630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 353737, 707474, 1061211, 1768685, 2122422, 3537370, 5306055, 6721003, 10612110, 13442006, 20163009, 33605015, 40326018, 67210030, 100815045, 201630090]

約数ペア:

[(1, 201630090), (2, 100815045), (3, 67210030), (5, 40326018), (6, 33605015), (10, 20163009), (15, 13442006), (19, 10612110), (30, 6721003), (38, 5306055), (57, 3537370), (95, 2122422), (114, 1768685), (190, 1061211), (285, 707474), (570, 353737)]