29739655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 11732345

約数列:

[1, 5, 11, 19, 55, 95, 149, 191, 209, 745, 955, 1045, 1639, 2101, 2831, 3629, 8195, 10505, 14155, 18145, 28459, 31141, 39919, 142295, 155705, 199595, 313049, 540721, 1565245, 2703605, 5947931, 29739655]

約数ペア:

[(1, 29739655), (5, 5947931), (11, 2703605), (19, 1565245), (55, 540721), (95, 313049), (149, 199595), (191, 155705), (209, 142295), (745, 39919), (955, 31141), (1045, 28459), (1639, 18145), (2101, 14155), (2831, 10505), (3629, 8195)]