1830420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10169}}^1$

素因数の和:10184

約数の個数: 36

約数和(自身を含む): 5552820

約数和(自身を除く): 3722400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10169, 20338, 30507, 40676, 50845, 61014, 91521, 101690, 122028, 152535, 183042, 203380, 305070, 366084, 457605, 610140, 915210, 1830420]

約数ペア:

[(1, 1830420), (2, 915210), (3, 610140), (4, 457605), (5, 366084), (6, 305070), (9, 203380), (10, 183042), (12, 152535), (15, 122028), (18, 101690), (20, 91521), (30, 61014), (36, 50845), (45, 40676), (60, 30507), (90, 20338), (180, 10169)]