30329709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 13796499

約数列:

[1, 3, 23, 41, 69, 71, 123, 151, 213, 453, 943, 1633, 2829, 2911, 3473, 4899, 6191, 8733, 10419, 10721, 18573, 32163, 66953, 142393, 200859, 246583, 427179, 439561, 739749, 1318683, 10109903, 30329709]

約数ペア:

[(1, 30329709), (3, 10109903), (23, 1318683), (41, 739749), (69, 439561), (71, 427179), (123, 246583), (151, 200859), (213, 142393), (453, 66953), (943, 32163), (1633, 18573), (2829, 10721), (2911, 10419), (3473, 8733), (4899, 6191)]