4471380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{24841}}^1$

素因数の和:24856

約数の個数: 36

約数和(自身を含む): 13563732

約数和(自身を除く): 9092352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 24841, 49682, 74523, 99364, 124205, 149046, 223569, 248410, 298092, 372615, 447138, 496820, 745230, 894276, 1117845, 1490460, 2235690, 4471380]

約数ペア:

[(1, 4471380), (2, 2235690), (3, 1490460), (4, 1117845), (5, 894276), (6, 745230), (9, 496820), (10, 447138), (12, 372615), (15, 298092), (18, 248410), (20, 223569), (30, 149046), (36, 124205), (45, 99364), (60, 74523), (90, 49682), (180, 24841)]