16303860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1777

約数の個数: 72

約数和(自身を含む): 50417640

約数和(自身を除く): 34113780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1709, 1908, 2385, 3180, 3418, 4770, 5127, 6836, 8545, 9540, 10254, 15381, 17090, 20508, 25635, 30762, 34180, 51270, 61524, 76905, 90577, 102540, 153810, 181154, 271731, 307620, 362308, 452885, 543462, 815193, 905770, 1086924, 1358655, 1630386, 1811540, 2717310, 3260772, 4075965, 5434620, 8151930, 16303860]

約数ペア:

[(1, 16303860), (2, 8151930), (3, 5434620), (4, 4075965), (5, 3260772), (6, 2717310), (9, 1811540), (10, 1630386), (12, 1358655), (15, 1086924), (18, 905770), (20, 815193), (30, 543462), (36, 452885), (45, 362308), (53, 307620), (60, 271731), (90, 181154), (106, 153810), (159, 102540), (180, 90577), (212, 76905), (265, 61524), (318, 51270), (477, 34180), (530, 30762), (636, 25635), (795, 20508), (954, 17090), (1060, 15381), (1590, 10254), (1709, 9540), (1908, 8545), (2385, 6836), (3180, 5127), (3418, 4770)]