1909230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 4783104

約数和(自身を除く): 2873874

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2767, 5534, 8301, 13835, 16602, 27670, 41505, 63641, 83010, 127282, 190923, 318205, 381846, 636410, 954615, 1909230]

約数ペア:

[(1, 1909230), (2, 954615), (3, 636410), (5, 381846), (6, 318205), (10, 190923), (15, 127282), (23, 83010), (30, 63641), (46, 41505), (69, 27670), (115, 16602), (138, 13835), (230, 8301), (345, 5534), (690, 2767)]