310099076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18803}}^1$

素因数の和:18864

約数の個数: 48

約数和(自身を含む): 673935360

約数和(自身を除く): 363836284

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 18803, 37606, 75212, 131621, 263242, 357257, 526484, 582893, 714514, 1165786, 1429028, 2331572, 2500799, 4080251, 5001598, 8160502, 10003196, 11074967, 16321004, 22149934, 44299868, 77524769, 155049538, 310099076]

約数ペア:

[(1, 310099076), (2, 155049538), (4, 77524769), (7, 44299868), (14, 22149934), (19, 16321004), (28, 11074967), (31, 10003196), (38, 8160502), (62, 5001598), (76, 4080251), (124, 2500799), (133, 2331572), (217, 1429028), (266, 1165786), (434, 714514), (532, 582893), (589, 526484), (868, 357257), (1178, 263242), (2356, 131621), (4123, 75212), (8246, 37606), (16492, 18803)]