1830726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 4296240

約数和(自身を除く): 2465514

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 101, 106, 114, 159, 171, 202, 303, 318, 342, 477, 606, 909, 954, 1007, 1818, 1919, 2014, 3021, 3838, 5353, 5757, 6042, 9063, 10706, 11514, 16059, 17271, 18126, 32118, 34542, 48177, 96354, 101707, 203414, 305121, 610242, 915363, 1830726]

約数ペア:

[(1, 1830726), (2, 915363), (3, 610242), (6, 305121), (9, 203414), (18, 101707), (19, 96354), (38, 48177), (53, 34542), (57, 32118), (101, 18126), (106, 17271), (114, 16059), (159, 11514), (171, 10706), (202, 9063), (303, 6042), (318, 5757), (342, 5353), (477, 3838), (606, 3021), (909, 2014), (954, 1919), (1007, 1818)]