1811260230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4644257}}^1$

素因数の和:4644280

約数の個数: 32

約数和(自身を含む): 4681412064

約数和(自身を除く): 2870151834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4644257, 9288514, 13932771, 23221285, 27865542, 46442570, 60375341, 69663855, 120750682, 139327710, 181126023, 301876705, 362252046, 603753410, 905630115, 1811260230]

約数ペア:

[(1, 1811260230), (2, 905630115), (3, 603753410), (5, 362252046), (6, 301876705), (10, 181126023), (13, 139327710), (15, 120750682), (26, 69663855), (30, 60375341), (39, 46442570), (65, 27865542), (78, 23221285), (130, 13932771), (195, 9288514), (390, 4644257)]