231446340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1285813}}^1$

素因数の和:1285828

約数の個数: 36

約数和(自身を含む): 702054444

約数和(自身を除く): 470608104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1285813, 2571626, 3857439, 5143252, 6429065, 7714878, 11572317, 12858130, 15429756, 19287195, 23144634, 25716260, 38574390, 46289268, 57861585, 77148780, 115723170, 231446340]

約数ペア:

[(1, 231446340), (2, 115723170), (3, 77148780), (4, 57861585), (5, 46289268), (6, 38574390), (9, 25716260), (10, 23144634), (12, 19287195), (15, 15429756), (18, 12858130), (20, 11572317), (30, 7714878), (36, 6429065), (45, 5143252), (60, 3857439), (90, 2571626), (180, 1285813)]