307595090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{12211}}^1$

素因数の和:12458

約数の個数: 32

約数和(自身を含む): 606692160

約数和(自身を除く): 299097070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 5038, 12211, 12595, 24422, 25190, 61055, 122110, 134321, 268642, 671605, 1343210, 2796319, 5592638, 13981595, 27963190, 30759509, 61519018, 153797545, 307595090]

約数ペア:

[(1, 307595090), (2, 153797545), (5, 61519018), (10, 30759509), (11, 27963190), (22, 13981595), (55, 5592638), (110, 2796319), (229, 1343210), (458, 671605), (1145, 268642), (2290, 134321), (2519, 122110), (5038, 61055), (12211, 25190), (12595, 24422)]