4810140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{26723}}^1$

素因数の和:26738

約数の個数: 36

約数和(自身を含む): 14591304

約数和(自身を除く): 9781164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 26723, 53446, 80169, 106892, 133615, 160338, 240507, 267230, 320676, 400845, 481014, 534460, 801690, 962028, 1202535, 1603380, 2405070, 4810140]

約数ペア:

[(1, 4810140), (2, 2405070), (3, 1603380), (4, 1202535), (5, 962028), (6, 801690), (9, 534460), (10, 481014), (12, 400845), (15, 320676), (18, 267230), (20, 240507), (30, 160338), (36, 133615), (45, 106892), (60, 80169), (90, 53446), (180, 26723)]