16971030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 44585424

約数和(自身を除く): 27614394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 1867, 3030, 3734, 4545, 5601, 9090, 9335, 11202, 16803, 18670, 28005, 33606, 56010, 84015, 168030, 188567, 377134, 565701, 942835, 1131402, 1697103, 1885670, 2828505, 3394206, 5657010, 8485515, 16971030]

約数ペア:

[(1, 16971030), (2, 8485515), (3, 5657010), (5, 3394206), (6, 2828505), (9, 1885670), (10, 1697103), (15, 1131402), (18, 942835), (30, 565701), (45, 377134), (90, 188567), (101, 168030), (202, 84015), (303, 56010), (505, 33606), (606, 28005), (909, 18670), (1010, 16803), (1515, 11202), (1818, 9335), (1867, 9090), (3030, 5601), (3734, 4545)]