145122530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{5413}}^1$

素因数の和:5810

約数の個数: 32

約数和(自身を含む): 299372544

約数和(自身を除く): 154250014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1915, 2681, 3830, 5362, 5413, 10826, 13405, 26810, 27065, 37891, 54130, 75782, 189455, 378910, 2073179, 4146358, 10365895, 14512253, 20731790, 29024506, 72561265, 145122530]

約数ペア:

[(1, 145122530), (2, 72561265), (5, 29024506), (7, 20731790), (10, 14512253), (14, 10365895), (35, 4146358), (70, 2073179), (383, 378910), (766, 189455), (1915, 75782), (2681, 54130), (3830, 37891), (5362, 27065), (5413, 26810), (10826, 13405)]