270708230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{5437}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 526224384

約数和(自身を除く): 255516154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1915, 3830, 4979, 5437, 9958, 10874, 24895, 27185, 49790, 54370, 70681, 141362, 353405, 706810, 2082371, 4164742, 10411855, 20823710, 27070823, 54141646, 135354115, 270708230]

約数ペア:

[(1, 270708230), (2, 135354115), (5, 54141646), (10, 27070823), (13, 20823710), (26, 10411855), (65, 4164742), (130, 2082371), (383, 706810), (766, 353405), (1915, 141362), (3830, 70681), (4979, 54370), (5437, 49790), (9958, 27185), (10874, 24895)]