18565030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 37442160

約数和(自身を除く): 18877130

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 229, 242, 335, 458, 605, 670, 737, 1145, 1210, 1474, 2290, 2519, 3685, 5038, 7370, 8107, 12595, 15343, 16214, 25190, 27709, 30686, 40535, 55418, 76715, 81070, 138545, 153430, 168773, 277090, 337546, 843865, 1687730, 1856503, 3713006, 9282515, 18565030]

約数ペア:

[(1, 18565030), (2, 9282515), (5, 3713006), (10, 1856503), (11, 1687730), (22, 843865), (55, 337546), (67, 277090), (110, 168773), (121, 153430), (134, 138545), (229, 81070), (242, 76715), (335, 55418), (458, 40535), (605, 30686), (670, 27709), (737, 25190), (1145, 16214), (1210, 15343), (1474, 12595), (2290, 8107), (2519, 7370), (3685, 5038)]