30845836

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9749}}^1$

素因数の和:9873

約数の個数: 24

約数和(自身を含む): 62244000

約数和(自身を除く): 31398164

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 9749, 19498, 38996, 68243, 136486, 272972, 1101637, 2203274, 4406548, 7711459, 15422918, 30845836]

約数ペア:

[(1, 30845836), (2, 15422918), (4, 7711459), (7, 4406548), (14, 2203274), (28, 1101637), (113, 272972), (226, 136486), (452, 68243), (791, 38996), (1582, 19498), (3164, 9749)]