15592620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11299}}^1$

素因数の和:11334

約数の個数: 48

約数和(自身を含む): 45561600

約数和(自身を除く): 29968980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11299, 22598, 33897, 45196, 56495, 67794, 112990, 135588, 169485, 225980, 259877, 338970, 519754, 677940, 779631, 1039508, 1299385, 1559262, 2598770, 3118524, 3898155, 5197540, 7796310, 15592620]

約数ペア:

[(1, 15592620), (2, 7796310), (3, 5197540), (4, 3898155), (5, 3118524), (6, 2598770), (10, 1559262), (12, 1299385), (15, 1039508), (20, 779631), (23, 677940), (30, 519754), (46, 338970), (60, 259877), (69, 225980), (92, 169485), (115, 135588), (138, 112990), (230, 67794), (276, 56495), (345, 45196), (460, 33897), (690, 22598), (1380, 11299)]