30016173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 16266579

約数列:

[1, 3, 11, 23, 33, 69, 71, 213, 253, 557, 759, 781, 1633, 1671, 2343, 4899, 6127, 12811, 17963, 18381, 38433, 39547, 53889, 118641, 140921, 422763, 435017, 909581, 1305051, 2728743, 10005391, 30016173]

約数ペア:

[(1, 30016173), (3, 10005391), (11, 2728743), (23, 1305051), (33, 909581), (69, 435017), (71, 422763), (213, 140921), (253, 118641), (557, 53889), (759, 39547), (781, 38433), (1633, 18381), (1671, 17963), (2343, 12811), (4899, 6127)]