28624650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8297}}^1$

素因数の和:8335

約数の個数: 48

約数和(自身を含む): 74084544

約数和(自身を除く): 45459894

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 8297, 16594, 24891, 41485, 49782, 82970, 124455, 190831, 207425, 248910, 381662, 414850, 572493, 622275, 954155, 1144986, 1244550, 1908310, 2862465, 4770775, 5724930, 9541550, 14312325, 28624650]

約数ペア:

[(1, 28624650), (2, 14312325), (3, 9541550), (5, 5724930), (6, 4770775), (10, 2862465), (15, 1908310), (23, 1244550), (25, 1144986), (30, 954155), (46, 622275), (50, 572493), (69, 414850), (75, 381662), (115, 248910), (138, 207425), (150, 190831), (230, 124455), (345, 82970), (575, 49782), (690, 41485), (1150, 24891), (1725, 16594), (3450, 8297)]