377446970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{8243}}^1$

素因数の和:8510

約数の個数: 32

約数和(自身を含む): 718217280

約数和(自身を除く): 340770310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 2410, 4579, 8243, 9158, 16486, 22895, 41215, 45790, 82430, 156617, 313234, 783085, 1566170, 1986563, 3973126, 9932815, 19865630, 37744697, 75489394, 188723485, 377446970]

約数ペア:

[(1, 377446970), (2, 188723485), (5, 75489394), (10, 37744697), (19, 19865630), (38, 9932815), (95, 3973126), (190, 1986563), (241, 1566170), (482, 783085), (1205, 313234), (2410, 156617), (4579, 82430), (8243, 45790), (9158, 41215), (16486, 22895)]