1740570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 4499712

約数和(自身を除く): 2759142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4463, 8926, 13389, 22315, 26778, 44630, 58019, 66945, 116038, 133890, 174057, 290095, 348114, 580190, 870285, 1740570]

約数ペア:

[(1, 1740570), (2, 870285), (3, 580190), (5, 348114), (6, 290095), (10, 174057), (13, 133890), (15, 116038), (26, 66945), (30, 58019), (39, 44630), (65, 26778), (78, 22315), (130, 13389), (195, 8926), (390, 4463)]