1478670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 3704832

約数和(自身を除く): 2226162

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2143, 4286, 6429, 10715, 12858, 21430, 32145, 49289, 64290, 98578, 147867, 246445, 295734, 492890, 739335, 1478670]

約数ペア:

[(1, 1478670), (2, 739335), (3, 492890), (5, 295734), (6, 246445), (10, 147867), (15, 98578), (23, 64290), (30, 49289), (46, 32145), (69, 21430), (115, 12858), (138, 10715), (230, 6429), (345, 4286), (690, 2143)]