18284690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 17173870

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 1823, 2006, 3646, 5015, 9115, 10030, 18230, 30991, 61982, 107557, 154955, 215114, 309910, 537785, 1075570, 1828469, 3656938, 9142345, 18284690]

約数ペア:

[(1, 18284690), (2, 9142345), (5, 3656938), (10, 1828469), (17, 1075570), (34, 537785), (59, 309910), (85, 215114), (118, 154955), (170, 107557), (295, 61982), (590, 30991), (1003, 18230), (1823, 10030), (2006, 9115), (3646, 5015)]