28539270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{105701}}^1$

素因数の和:105717

約数の個数: 32

約数和(自身を含む): 76105440

約数和(自身を除く): 47566170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 105701, 211402, 317103, 528505, 634206, 951309, 1057010, 1585515, 1902618, 2853927, 3171030, 4756545, 5707854, 9513090, 14269635, 28539270]

約数ペア:

[(1, 28539270), (2, 14269635), (3, 9513090), (5, 5707854), (6, 4756545), (9, 3171030), (10, 2853927), (15, 1902618), (18, 1585515), (27, 1057010), (30, 951309), (45, 634206), (54, 528505), (90, 317103), (135, 211402), (270, 105701)]