30898856

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 59278440

約数和(自身を除く): 28379584

約数列:

[1, 2, 4, 8, 73, 146, 157, 292, 314, 337, 584, 628, 674, 1256, 1348, 2696, 11461, 22922, 24601, 45844, 49202, 52909, 91688, 98404, 105818, 196808, 211636, 423272, 3862357, 7724714, 15449428, 30898856]

約数ペア:

[(1, 30898856), (2, 15449428), (4, 7724714), (8, 3862357), (73, 423272), (146, 211636), (157, 196808), (292, 105818), (314, 98404), (337, 91688), (584, 52909), (628, 49202), (674, 45844), (1256, 24601), (1348, 22922), (2696, 11461)]