30796696

素因数分解:

$2^3\times 7^2\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 67654440

約数和(自身を除く): 36857744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 251, 313, 392, 502, 626, 1004, 1252, 1757, 2008, 2191, 2504, 3514, 4382, 7028, 8764, 12299, 14056, 15337, 17528, 24598, 30674, 49196, 61348, 78563, 98392, 122696, 157126, 314252, 549941, 628504, 1099882, 2199764, 3849587, 4399528, 7699174, 15398348, 30796696]

約数ペア:

[(1, 30796696), (2, 15398348), (4, 7699174), (7, 4399528), (8, 3849587), (14, 2199764), (28, 1099882), (49, 628504), (56, 549941), (98, 314252), (196, 157126), (251, 122696), (313, 98392), (392, 78563), (502, 61348), (626, 49196), (1004, 30674), (1252, 24598), (1757, 17528), (2008, 15337), (2191, 14056), (2504, 12299), (3514, 8764), (4382, 7028)]