930420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1723}}^1$

素因数の和:1741

約数の個数: 48

約数和(自身を含む): 2896320

約数和(自身を除く): 1965900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1723, 3446, 5169, 6892, 8615, 10338, 15507, 17230, 20676, 25845, 31014, 34460, 46521, 51690, 62028, 77535, 93042, 103380, 155070, 186084, 232605, 310140, 465210, 930420]

約数ペア:

[(1, 930420), (2, 465210), (3, 310140), (4, 232605), (5, 186084), (6, 155070), (9, 103380), (10, 93042), (12, 77535), (15, 62028), (18, 51690), (20, 46521), (27, 34460), (30, 31014), (36, 25845), (45, 20676), (54, 17230), (60, 15507), (90, 10338), (108, 8615), (135, 6892), (180, 5169), (270, 3446), (540, 1723)]