30861222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43223}}^1$

素因数の和:43252

約数の個数: 32

約数和(自身を含む): 74691072

約数和(自身を除く): 43829850

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 43223, 86446, 129669, 259338, 302561, 605122, 734791, 907683, 1469582, 1815366, 2204373, 4408746, 5143537, 10287074, 15430611, 30861222]

約数ペア:

[(1, 30861222), (2, 15430611), (3, 10287074), (6, 5143537), (7, 4408746), (14, 2204373), (17, 1815366), (21, 1469582), (34, 907683), (42, 734791), (51, 605122), (102, 302561), (119, 259338), (238, 129669), (357, 86446), (714, 43223)]