142875270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1587503}}^1$

素因数の和:1587516

約数の個数: 24

約数和(自身を含む): 371475936

約数和(自身を除く): 228600666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1587503, 3175006, 4762509, 7937515, 9525018, 14287527, 15875030, 23812545, 28575054, 47625090, 71437635, 142875270]

約数ペア:

[(1, 142875270), (2, 71437635), (3, 47625090), (5, 28575054), (6, 23812545), (9, 15875030), (10, 14287527), (15, 9525018), (18, 7937515), (30, 4762509), (45, 3175006), (90, 1587503)]