90852130

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{25307}}^1$

素因数の和:25673

約数の個数: 16

約数和(自身を含む): 163995840

約数和(自身を除く): 73143710

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 25307, 50614, 126535, 253070, 9085213, 18170426, 45426065, 90852130]

約数ペア:

[(1, 90852130), (2, 45426065), (5, 18170426), (10, 9085213), (359, 253070), (718, 126535), (1795, 50614), (3590, 25307)]