30956710

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 26585690

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 739, 1478, 3695, 4189, 7390, 8378, 20945, 41890, 43601, 52469, 87202, 104938, 218005, 262345, 436010, 524690, 3095671, 6191342, 15478355, 30956710]

約数ペア:

[(1, 30956710), (2, 15478355), (5, 6191342), (10, 3095671), (59, 524690), (71, 436010), (118, 262345), (142, 218005), (295, 104938), (355, 87202), (590, 52469), (710, 43601), (739, 41890), (1478, 20945), (3695, 8378), (4189, 7390)]