287987130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1066619}}^1$

素因数の和:1066635

約数の個数: 32

約数和(自身を含む): 767966400

約数和(自身を除く): 479979270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1066619, 2133238, 3199857, 5333095, 6399714, 9599571, 10666190, 15999285, 19199142, 28798713, 31998570, 47997855, 57597426, 95995710, 143993565, 287987130]

約数ペア:

[(1, 287987130), (2, 143993565), (3, 95995710), (5, 57597426), (6, 47997855), (9, 31998570), (10, 28798713), (15, 19199142), (18, 15999285), (27, 10666190), (30, 9599571), (45, 6399714), (54, 5333095), (90, 3199857), (135, 2133238), (270, 1066619)]