116640430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4481}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 222665760

約数和(自身を除く): 106025330

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 4481, 5206, 8962, 13015, 22405, 26030, 44810, 85139, 170278, 425695, 613897, 851390, 1227794, 3069485, 6138970, 11664043, 23328086, 58320215, 116640430]

約数ペア:

[(1, 116640430), (2, 58320215), (5, 23328086), (10, 11664043), (19, 6138970), (38, 3069485), (95, 1227794), (137, 851390), (190, 613897), (274, 425695), (685, 170278), (1370, 85139), (2603, 44810), (4481, 26030), (5206, 22405), (8962, 13015)]