453920436

素因数分解:

$2^2\times 3^4\times {\mathrm{1400989}}^1$

素因数の和:1401005

約数の個数: 30

約数和(自身を含む): 1186638530

約数和(自身を除く): 732718094

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1400989, 2801978, 4202967, 5603956, 8405934, 12608901, 16811868, 25217802, 37826703, 50435604, 75653406, 113480109, 151306812, 226960218, 453920436]

約数ペア:

[(1, 453920436), (2, 226960218), (3, 151306812), (4, 113480109), (6, 75653406), (9, 50435604), (12, 37826703), (18, 25217802), (27, 16811868), (36, 12608901), (54, 8405934), (81, 5603956), (108, 4202967), (162, 2801978), (324, 1400989)]