29866830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{142223}}^1$

素因数の和:142240

約数の個数: 32

約数和(自身を含む): 81921024

約数和(自身を除く): 52054194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 142223, 284446, 426669, 711115, 853338, 995561, 1422230, 1991122, 2133345, 2986683, 4266690, 4977805, 5973366, 9955610, 14933415, 29866830]

約数ペア:

[(1, 29866830), (2, 14933415), (3, 9955610), (5, 5973366), (6, 4977805), (7, 4266690), (10, 2986683), (14, 2133345), (15, 1991122), (21, 1422230), (30, 995561), (35, 853338), (42, 711115), (70, 426669), (105, 284446), (210, 142223)]