30893608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 61205760

約数和(自身を除く): 30312152

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 2897, 5332, 5794, 10664, 11588, 23176, 89807, 124571, 179614, 249142, 359228, 498284, 718456, 996568, 3861701, 7723402, 15446804, 30893608]

約数ペア:

[(1, 30893608), (2, 15446804), (4, 7723402), (8, 3861701), (31, 996568), (43, 718456), (62, 498284), (86, 359228), (124, 249142), (172, 179614), (248, 124571), (344, 89807), (1333, 23176), (2666, 11588), (2897, 10664), (5332, 5794)]