664606710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{171733}}^1$

素因数の和:171789

約数の個数: 48

約数和(自身を含む): 1768173264

約数和(自身を除く): 1103566554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 171733, 343466, 515199, 858665, 1030398, 1545597, 1717330, 2575995, 3091194, 5151990, 7384519, 7727985, 14769038, 15455970, 22153557, 36922595, 44307114, 66460671, 73845190, 110767785, 132921342, 221535570, 332303355, 664606710]

約数ペア:

[(1, 664606710), (2, 332303355), (3, 221535570), (5, 132921342), (6, 110767785), (9, 73845190), (10, 66460671), (15, 44307114), (18, 36922595), (30, 22153557), (43, 15455970), (45, 14769038), (86, 7727985), (90, 7384519), (129, 5151990), (215, 3091194), (258, 2575995), (387, 1717330), (430, 1545597), (645, 1030398), (774, 858665), (1290, 515199), (1935, 343466), (3870, 171733)]