530084820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{519691}}^1$

素因数の和:519720

約数の個数: 48

約数和(自身を含む): 1571548608

約数和(自身を除く): 1041463788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 519691, 1039382, 1559073, 2078764, 2598455, 3118146, 5196910, 6236292, 7795365, 8834747, 10393820, 15590730, 17669494, 26504241, 31181460, 35338988, 44173735, 53008482, 88347470, 106016964, 132521205, 176694940, 265042410, 530084820]

約数ペア:

[(1, 530084820), (2, 265042410), (3, 176694940), (4, 132521205), (5, 106016964), (6, 88347470), (10, 53008482), (12, 44173735), (15, 35338988), (17, 31181460), (20, 26504241), (30, 17669494), (34, 15590730), (51, 10393820), (60, 8834747), (68, 7795365), (85, 6236292), (102, 5196910), (170, 3118146), (204, 2598455), (255, 2078764), (340, 1559073), (510, 1039382), (1020, 519691)]