51996690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8623}}^1$

素因数の和:8703

約数の個数: 48

約数和(自身を含む): 137225088

約数和(自身を除く): 85228398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 8623, 17246, 25869, 43115, 51738, 77607, 86230, 129345, 155214, 258690, 388035, 577741, 776070, 1155482, 1733223, 2888705, 3466446, 5199669, 5777410, 8666115, 10399338, 17332230, 25998345, 51996690]

約数ペア:

[(1, 51996690), (2, 25998345), (3, 17332230), (5, 10399338), (6, 8666115), (9, 5777410), (10, 5199669), (15, 3466446), (18, 2888705), (30, 1733223), (45, 1155482), (67, 776070), (90, 577741), (134, 388035), (201, 258690), (335, 155214), (402, 129345), (603, 86230), (670, 77607), (1005, 51738), (1206, 43115), (2010, 25869), (3015, 17246), (6030, 8623)]