26980456830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11384159}}^1$

素因数の和:11384248

約数の個数: 32

約数和(自身を含む): 65572761600

約数和(自身を除く): 38592304770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 11384159, 22768318, 34152477, 56920795, 68304954, 113841590, 170762385, 341524770, 899348561, 1798697122, 2698045683, 4496742805, 5396091366, 8993485610, 13490228415, 26980456830]

約数ペア:

[(1, 26980456830), (2, 13490228415), (3, 8993485610), (5, 5396091366), (6, 4496742805), (10, 2698045683), (15, 1798697122), (30, 899348561), (79, 341524770), (158, 170762385), (237, 113841590), (395, 68304954), (474, 56920795), (790, 34152477), (1185, 22768318), (2370, 11384159)]