42255270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17389}}^1$

素因数の和:17411

約数の個数: 48

約数和(自身を含む): 113939280

約数和(自身を除く): 71684010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 17389, 34778, 52167, 86945, 104334, 156501, 173890, 260835, 313002, 469503, 521670, 782505, 939006, 1408509, 1565010, 2347515, 2817018, 4225527, 4695030, 7042545, 8451054, 14085090, 21127635, 42255270]

約数ペア:

[(1, 42255270), (2, 21127635), (3, 14085090), (5, 8451054), (6, 7042545), (9, 4695030), (10, 4225527), (15, 2817018), (18, 2347515), (27, 1565010), (30, 1408509), (45, 939006), (54, 782505), (81, 521670), (90, 469503), (135, 313002), (162, 260835), (243, 173890), (270, 156501), (405, 104334), (486, 86945), (810, 52167), (1215, 34778), (2430, 17389)]