294843210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{427309}}^1$

素因数の和:427342

約数の個数: 32

約数和(自身を含む): 738391680

約数和(自身を除く): 443548470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 427309, 854618, 1281927, 2136545, 2563854, 4273090, 6409635, 9828107, 12819270, 19656214, 29484321, 49140535, 58968642, 98281070, 147421605, 294843210]

約数ペア:

[(1, 294843210), (2, 147421605), (3, 98281070), (5, 58968642), (6, 49140535), (10, 29484321), (15, 19656214), (23, 12819270), (30, 9828107), (46, 6409635), (69, 4273090), (115, 2563854), (138, 2136545), (230, 1281927), (345, 854618), (690, 427309)]