90890970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{13003}}^1$

素因数の和:13246

約数の個数: 32

約数和(自身を含む): 219091392

約数和(自身を除く): 128200422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 13003, 26006, 39009, 65015, 78018, 130030, 195045, 390090, 3029699, 6059398, 9089097, 15148495, 18178194, 30296990, 45445485, 90890970]

約数ペア:

[(1, 90890970), (2, 45445485), (3, 30296990), (5, 18178194), (6, 15148495), (10, 9089097), (15, 6059398), (30, 3029699), (233, 390090), (466, 195045), (699, 130030), (1165, 78018), (1398, 65015), (2330, 39009), (3495, 26006), (6990, 13003)]