39328620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28499}}^1$

素因数の和:28534

約数の個数: 48

約数和(自身を含む): 114912000

約数和(自身を除く): 75583380

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, 28499, 56998, 85497, 113996, 142495, 170994, 284990, 341988, 427485, 569980, 655477, 854970, 1310954, 1709940, 1966431, 2621908, 3277385, 3932862, 6554770, 7865724, 9832155, 13109540, 19664310, 39328620]

約数ペア:

[(1, 39328620), (2, 19664310), (3, 13109540), (4, 9832155), (5, 7865724), (6, 6554770), (10, 3932862), (12, 3277385), (15, 2621908), (20, 1966431), (23, 1709940), (30, 1310954), (46, 854970), (60, 655477), (69, 569980), (92, 427485), (115, 341988), (138, 284990), (230, 170994), (276, 142495), (345, 113996), (460, 85497), (690, 56998), (1380, 28499)]