310047903

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 512179200

約数和(自身を除く): 202131297

約数列:

[1, 3, 9, 11, 29, 33, 79, 87, 99, 237, 261, 319, 711, 869, 957, 1367, 2291, 2607, 2871, 4101, 6873, 7821, 12303, 15037, 20619, 25201, 39643, 45111, 75603, 107993, 118929, 135333, 226809, 323979, 356787, 436073, 971937, 1187923, 1308219, 3131797, 3563769, 3924657, 9395391, 10691307, 28186173, 34449767, 103349301, 310047903]

約数ペア:

[(1, 310047903), (3, 103349301), (9, 34449767), (11, 28186173), (29, 10691307), (33, 9395391), (79, 3924657), (87, 3563769), (99, 3131797), (237, 1308219), (261, 1187923), (319, 971937), (711, 436073), (869, 356787), (957, 323979), (1367, 226809), (2291, 135333), (2607, 118929), (2871, 107993), (4101, 75603), (6873, 45111), (7821, 39643), (12303, 25201), (15037, 20619)]