83730420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{465169}}^1$

素因数の和:465184

約数の個数: 36

約数和(自身を含む): 253982820

約数和(自身を除く): 170252400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 465169, 930338, 1395507, 1860676, 2325845, 2791014, 4186521, 4651690, 5582028, 6977535, 8373042, 9303380, 13955070, 16746084, 20932605, 27910140, 41865210, 83730420]

約数ペア:

[(1, 83730420), (2, 41865210), (3, 27910140), (4, 20932605), (5, 16746084), (6, 13955070), (9, 9303380), (10, 8373042), (12, 6977535), (15, 5582028), (18, 4651690), (20, 4186521), (30, 2791014), (36, 2325845), (45, 1860676), (60, 1395507), (90, 930338), (180, 465169)]