18086810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15199}}^1$

素因数の和:15230

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 21311590

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 15199, 30398, 75995, 106393, 151990, 212786, 258383, 516766, 531965, 1063930, 1291915, 1808681, 2583830, 3617362, 9043405, 18086810]

約数ペア:

[(1, 18086810), (2, 9043405), (5, 3617362), (7, 2583830), (10, 1808681), (14, 1291915), (17, 1063930), (34, 531965), (35, 516766), (70, 258383), (85, 212786), (119, 151990), (170, 106393), (238, 75995), (595, 30398), (1190, 15199)]