15323210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{479}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 31656960

約数和(自身を除く): 16333750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 479, 914, 958, 2285, 2395, 3199, 3353, 4570, 4790, 6398, 6706, 15995, 16765, 31990, 33530, 218903, 437806, 1094515, 1532321, 2189030, 3064642, 7661605, 15323210]

約数ペア:

[(1, 15323210), (2, 7661605), (5, 3064642), (7, 2189030), (10, 1532321), (14, 1094515), (35, 437806), (70, 218903), (457, 33530), (479, 31990), (914, 16765), (958, 15995), (2285, 6706), (2395, 6398), (3199, 4790), (3353, 4570)]