2080450170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2568457}}^1$

素因数の和:2568476

約数の個数: 40

約数和(自身を含む): 5594101524

約数和(自身を除く): 3513651354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2568457, 5136914, 7705371, 12842285, 15410742, 23116113, 25684570, 38526855, 46232226, 69348339, 77053710, 115580565, 138696678, 208045017, 231161130, 346741695, 416090034, 693483390, 1040225085, 2080450170]

約数ペア:

[(1, 2080450170), (2, 1040225085), (3, 693483390), (5, 416090034), (6, 346741695), (9, 231161130), (10, 208045017), (15, 138696678), (18, 115580565), (27, 77053710), (30, 69348339), (45, 46232226), (54, 38526855), (81, 25684570), (90, 23116113), (135, 15410742), (162, 12842285), (270, 7705371), (405, 5136914), (810, 2568457)]