1984550970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{365479}}^1$

素因数の和:365670

約数の個数: 32

約数和(自身を含む): 4789249920

約数和(自身を除く): 2804698950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 365479, 730958, 1096437, 1827395, 2192874, 3654790, 5482185, 10964370, 66151699, 132303398, 198455097, 330758495, 396910194, 661516990, 992275485, 1984550970]

約数ペア:

[(1, 1984550970), (2, 992275485), (3, 661516990), (5, 396910194), (6, 330758495), (10, 198455097), (15, 132303398), (30, 66151699), (181, 10964370), (362, 5482185), (543, 3654790), (905, 2192874), (1086, 1827395), (1810, 1096437), (2715, 730958), (5430, 365479)]