8211230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 16243200

約数和(自身を除く): 8031970

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1879, 2185, 3758, 4370, 9395, 18790, 35701, 43217, 71402, 86434, 178505, 216085, 357010, 432170, 821123, 1642246, 4105615, 8211230]

約数ペア:

[(1, 8211230), (2, 4105615), (5, 1642246), (10, 821123), (19, 432170), (23, 357010), (38, 216085), (46, 178505), (95, 86434), (115, 71402), (190, 43217), (230, 35701), (437, 18790), (874, 9395), (1879, 4370), (2185, 3758)]