29859405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 51601536

約数和(自身を除く): 21742131

約数列:

[1, 3, 5, 15, 23, 53, 69, 71, 115, 159, 213, 265, 345, 355, 529, 795, 1065, 1219, 1587, 1633, 2645, 3657, 3763, 4899, 6095, 7935, 8165, 11289, 18285, 18815, 24495, 28037, 37559, 56445, 84111, 86549, 112677, 140185, 187795, 259647, 420555, 432745, 563385, 1298235, 1990627, 5971881, 9953135, 29859405]

約数ペア:

[(1, 29859405), (3, 9953135), (5, 5971881), (15, 1990627), (23, 1298235), (53, 563385), (69, 432745), (71, 420555), (115, 259647), (159, 187795), (213, 140185), (265, 112677), (345, 86549), (355, 84111), (529, 56445), (795, 37559), (1065, 28037), (1219, 24495), (1587, 18815), (1633, 18285), (2645, 11289), (3657, 8165), (3763, 7935), (4899, 6095)]