16654140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30841}}^1$

素因数の和:30859

約数の個数: 48

約数和(自身を含む): 51814560

約数和(自身を除く): 35160420

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, 30841, 61682, 92523, 123364, 154205, 185046, 277569, 308410, 370092, 462615, 555138, 616820, 832707, 925230, 1110276, 1387845, 1665414, 1850460, 2775690, 3330828, 4163535, 5551380, 8327070, 16654140]

約数ペア:

[(1, 16654140), (2, 8327070), (3, 5551380), (4, 4163535), (5, 3330828), (6, 2775690), (9, 1850460), (10, 1665414), (12, 1387845), (15, 1110276), (18, 925230), (20, 832707), (27, 616820), (30, 555138), (36, 462615), (45, 370092), (54, 308410), (60, 277569), (90, 185046), (108, 154205), (135, 123364), (180, 92523), (270, 61682), (540, 30841)]