29931745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 37944000

約数和(自身を除く): 8012255

約数列:

[1, 5, 19, 95, 509, 619, 2545, 3095, 9671, 11761, 48355, 58805, 315071, 1575355, 5986349, 29931745]

約数ペア:

[(1, 29931745), (5, 5986349), (19, 1575355), (95, 315071), (509, 58805), (619, 48355), (2545, 11761), (3095, 9671)]