30603978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 70963776

約数和(自身を除く): 40359798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 103, 153, 206, 306, 309, 618, 927, 971, 1751, 1854, 1942, 2913, 3502, 5253, 5826, 8739, 10506, 15759, 16507, 17478, 31518, 33014, 49521, 99042, 100013, 148563, 200026, 297126, 300039, 600078, 900117, 1700221, 1800234, 3400442, 5100663, 10201326, 15301989, 30603978]

約数ペア:

[(1, 30603978), (2, 15301989), (3, 10201326), (6, 5100663), (9, 3400442), (17, 1800234), (18, 1700221), (34, 900117), (51, 600078), (102, 300039), (103, 297126), (153, 200026), (206, 148563), (306, 100013), (309, 99042), (618, 49521), (927, 33014), (971, 31518), (1751, 17478), (1854, 16507), (1942, 15759), (2913, 10506), (3502, 8739), (5253, 5826)]