290148078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23509}}^1$

素因数の和:23553

約数の個数: 48

約数和(自身を含む): 675395280

約数和(自身を除く): 385247202

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 4114, 6171, 12342, 23509, 47018, 70527, 141054, 258599, 399653, 517198, 775797, 799306, 1198959, 1551594, 2397918, 2844589, 4396183, 5689178, 8533767, 8792366, 13188549, 17067534, 26377098, 48358013, 96716026, 145074039, 290148078]

約数ペア:

[(1, 290148078), (2, 145074039), (3, 96716026), (6, 48358013), (11, 26377098), (17, 17067534), (22, 13188549), (33, 8792366), (34, 8533767), (51, 5689178), (66, 4396183), (102, 2844589), (121, 2397918), (187, 1551594), (242, 1198959), (363, 799306), (374, 775797), (561, 517198), (726, 399653), (1122, 258599), (2057, 141054), (4114, 70527), (6171, 47018), (12342, 23509)]