86809310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72949}}^1$

素因数の和:72980

約数の個数: 32

約数和(自身を含む): 189086400

約数和(自身を除く): 102277090

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 72949, 145898, 364745, 510643, 729490, 1021286, 1240133, 2480266, 2553215, 5106430, 6200665, 8680931, 12401330, 17361862, 43404655, 86809310]

約数ペア:

[(1, 86809310), (2, 43404655), (5, 17361862), (7, 12401330), (10, 8680931), (14, 6200665), (17, 5106430), (34, 2553215), (35, 2480266), (70, 1240133), (85, 1021286), (119, 729490), (170, 510643), (238, 364745), (595, 145898), (1190, 72949)]