30289978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1423}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 47162880

約数和(自身を除く): 16872902

約数列:

[1, 2, 29, 58, 367, 734, 1423, 2846, 10643, 21286, 41267, 82534, 522241, 1044482, 15144989, 30289978]

約数ペア:

[(1, 30289978), (2, 15144989), (29, 1044482), (58, 522241), (367, 82534), (734, 41267), (1423, 21286), (2846, 10643)]