30051896

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 67688640

約数和(自身を除く): 37636744

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 2473, 3038, 4946, 6076, 9892, 12152, 17311, 19784, 34622, 69244, 76663, 121177, 138488, 153326, 242354, 306652, 484708, 536641, 613304, 969416, 1073282, 2146564, 3756487, 4293128, 7512974, 15025948, 30051896]

約数ペア:

[(1, 30051896), (2, 15025948), (4, 7512974), (7, 4293128), (8, 3756487), (14, 2146564), (28, 1073282), (31, 969416), (49, 613304), (56, 536641), (62, 484708), (98, 306652), (124, 242354), (196, 153326), (217, 138488), (248, 121177), (392, 76663), (434, 69244), (868, 34622), (1519, 19784), (1736, 17311), (2473, 12152), (3038, 9892), (4946, 6076)]