1520221951590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{29931521}}^1$

素因数の和:29933224

約数の個数: 32

約数和(自身を含む): 3650687875296

約数和(自身を除く): 2130465923706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1693, 3386, 5079, 8465, 10158, 16930, 25395, 50790, 29931521, 59863042, 89794563, 149657605, 179589126, 299315210, 448972815, 897945630, 50674065053, 101348130106, 152022195159, 253370325265, 304044390318, 506740650530, 760110975795, 1520221951590]

約数ペア:

[(1, 1520221951590), (2, 760110975795), (3, 506740650530), (5, 304044390318), (6, 253370325265), (10, 152022195159), (15, 101348130106), (30, 50674065053), (1693, 897945630), (3386, 448972815), (5079, 299315210), (8465, 179589126), (10158, 149657605), (16930, 89794563), (25395, 59863042), (50790, 29931521)]