15019230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21767}}^1$

素因数の和:21800

約数の個数: 32

約数和(自身を含む): 37615104

約数和(自身を除く): 22595874

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 21767, 43534, 65301, 108835, 130602, 217670, 326505, 500641, 653010, 1001282, 1501923, 2503205, 3003846, 5006410, 7509615, 15019230]

約数ペア:

[(1, 15019230), (2, 7509615), (3, 5006410), (5, 3003846), (6, 2503205), (10, 1501923), (15, 1001282), (23, 653010), (30, 500641), (46, 326505), (69, 217670), (115, 130602), (138, 108835), (230, 65301), (345, 43534), (690, 21767)]