126738930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{222349}}^1$

素因数の和:222378

約数の個数: 32

約数和(自身を含む): 320184000

約数和(自身を除く): 193445070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 222349, 444698, 667047, 1111745, 1334094, 2223490, 3335235, 4224631, 6670470, 8449262, 12673893, 21123155, 25347786, 42246310, 63369465, 126738930]

約数ペア:

[(1, 126738930), (2, 63369465), (3, 42246310), (5, 25347786), (6, 21123155), (10, 12673893), (15, 8449262), (19, 6670470), (30, 4224631), (38, 3335235), (57, 2223490), (95, 1334094), (114, 1111745), (190, 667047), (285, 444698), (570, 222349)]