2055132390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{17489}}^1$

素因数の和:21416

約数の個数: 32

約数和(自身を含む): 4933859040

約数和(自身を除く): 2878726650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3917, 7834, 11751, 17489, 19585, 23502, 34978, 39170, 52467, 58755, 87445, 104934, 117510, 174890, 262335, 524670, 68504413, 137008826, 205513239, 342522065, 411026478, 685044130, 1027566195, 2055132390]

約数ペア:

[(1, 2055132390), (2, 1027566195), (3, 685044130), (5, 411026478), (6, 342522065), (10, 205513239), (15, 137008826), (30, 68504413), (3917, 524670), (7834, 262335), (11751, 174890), (17489, 117510), (19585, 104934), (23502, 87445), (34978, 58755), (39170, 52467)]