27354990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70141}}^1$

素因数の和:70164

約数の個数: 32

約数和(自身を含む): 70703136

約数和(自身を除く): 43348146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 70141, 140282, 210423, 350705, 420846, 701410, 911833, 1052115, 1823666, 2104230, 2735499, 4559165, 5470998, 9118330, 13677495, 27354990]

約数ペア:

[(1, 27354990), (2, 13677495), (3, 9118330), (5, 5470998), (6, 4559165), (10, 2735499), (13, 2104230), (15, 1823666), (26, 1052115), (30, 911833), (39, 701410), (65, 420846), (78, 350705), (130, 210423), (195, 140282), (390, 70141)]