304033990905

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1\times {\mathrm{80071}}^1$

素因数の和:84542

約数の個数: 48

約数和(自身を含む): 554860525440

約数和(自身を除く): 250826534535

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 4441, 13323, 22205, 39969, 66615, 80071, 84379, 199845, 240213, 253137, 400355, 421895, 720639, 759411, 1201065, 1265685, 1521349, 3603195, 3797055, 4564047, 7606745, 13692141, 22820235, 68460705, 355595311, 1066785933, 1777976555, 3200357799, 5333929665, 6756310909, 16001788995, 20268932727, 33781554545, 60806798181, 101344663635, 304033990905]

約数ペア:

[(1, 304033990905), (3, 101344663635), (5, 60806798181), (9, 33781554545), (15, 20268932727), (19, 16001788995), (45, 6756310909), (57, 5333929665), (95, 3200357799), (171, 1777976555), (285, 1066785933), (855, 355595311), (4441, 68460705), (13323, 22820235), (22205, 13692141), (39969, 7606745), (66615, 4564047), (80071, 3797055), (84379, 3603195), (199845, 1521349), (240213, 1265685), (253137, 1201065), (400355, 759411), (421895, 720639)]