26176140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{145423}}^1$

素因数の和:145438

約数の個数: 36

約数和(自身を含む): 79401504

約数和(自身を除く): 53225364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 145423, 290846, 436269, 581692, 727115, 872538, 1308807, 1454230, 1745076, 2181345, 2617614, 2908460, 4362690, 5235228, 6544035, 8725380, 13088070, 26176140]

約数ペア:

[(1, 26176140), (2, 13088070), (3, 8725380), (4, 6544035), (5, 5235228), (6, 4362690), (9, 2908460), (10, 2617614), (12, 2181345), (15, 1745076), (18, 1454230), (20, 1308807), (30, 872538), (36, 727115), (45, 581692), (60, 436269), (90, 290846), (180, 145423)]