630276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 1499904

約数和(自身を除く): 869628

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 991, 1982, 2973, 3964, 5946, 11892, 52523, 105046, 157569, 210092, 315138, 630276]

約数ペア:

[(1, 630276), (2, 315138), (3, 210092), (4, 157569), (6, 105046), (12, 52523), (53, 11892), (106, 5946), (159, 3964), (212, 2973), (318, 1982), (636, 991)]