15679972210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{9551}}^1$

素因数の和:10111

約数の個数: 64

約数和(自身を含む): 33011712000

約数和(自身を除く): 17331739790

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 499, 658, 998, 1645, 2495, 3290, 3493, 4990, 6986, 9551, 17465, 19102, 23453, 34930, 46906, 47755, 66857, 95510, 117265, 133714, 164171, 234530, 328342, 334285, 448897, 668570, 820855, 897794, 1641710, 2244485, 3142279, 4488970, 4765949, 6284558, 9531898, 15711395, 23829745, 31422790, 33361643, 47659490, 66723286, 166808215, 223999603, 333616430, 447999206, 1119998015, 1567997221, 2239996030, 3135994442, 7839986105, 15679972210]

約数ペア:

[(1, 15679972210), (2, 7839986105), (5, 3135994442), (7, 2239996030), (10, 1567997221), (14, 1119998015), (35, 447999206), (47, 333616430), (70, 223999603), (94, 166808215), (235, 66723286), (329, 47659490), (470, 33361643), (499, 31422790), (658, 23829745), (998, 15711395), (1645, 9531898), (2495, 6284558), (3290, 4765949), (3493, 4488970), (4990, 3142279), (6986, 2244485), (9551, 1641710), (17465, 897794), (19102, 820855), (23453, 668570), (34930, 448897), (46906, 334285), (47755, 328342), (66857, 234530), (95510, 164171), (117265, 133714)]