20115630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223507}}^1$

素因数の和:223520

約数の個数: 24

約数和(自身を含む): 52300872

約数和(自身を除く): 32185242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223507, 447014, 670521, 1117535, 1341042, 2011563, 2235070, 3352605, 4023126, 6705210, 10057815, 20115630]

約数ペア:

[(1, 20115630), (2, 10057815), (3, 6705210), (5, 4023126), (6, 3352605), (9, 2235070), (10, 2011563), (15, 1341042), (18, 1117535), (30, 670521), (45, 447014), (90, 223507)]