89950490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1489}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 185379840

約数和(自身を除く): 95429350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 863, 1489, 1726, 2978, 4315, 6041, 7445, 8630, 10423, 12082, 14890, 20846, 30205, 52115, 60410, 104230, 1285007, 2570014, 6425035, 8995049, 12850070, 17990098, 44975245, 89950490]

約数ペア:

[(1, 89950490), (2, 44975245), (5, 17990098), (7, 12850070), (10, 8995049), (14, 6425035), (35, 2570014), (70, 1285007), (863, 104230), (1489, 60410), (1726, 52115), (2978, 30205), (4315, 20846), (6041, 14890), (7445, 12082), (8630, 10423)]