2502363.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2851}}^1$

素因数の和:3039

約数の個数: 72

約数和(自身を含む): 270951408

約数和(自身を除く): 182171268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 2851, 3114, 3460, 5190, 5702, 6228, 7785, 8553, 10380, 11404, 14255, 15570, 17106, 25659, 28510, 31140, 34212, 42765, 51318, 57020, 85530, 102636, 128295, 171060, 256590, 493223, 513180, 986446, 1479669, 1972892, 2466115, 2959338, 4439007, 4932230, 5918676, 7398345, 8878014, 9864460, 14796690, 17756028, 22195035, 29593380, 44390070, 88780140]

約数ペア:

[(1, 88780140), (2, 44390070), (3, 29593380), (4, 22195035), (5, 17756028), (6, 14796690), (9, 9864460), (10, 8878014), (12, 7398345), (15, 5918676), (18, 4932230), (20, 4439007), (30, 2959338), (36, 2466115), (45, 1972892), (60, 1479669), (90, 986446), (173, 513180), (180, 493223), (346, 256590), (519, 171060), (692, 128295), (865, 102636), (1038, 85530), (1557, 57020), (1730, 51318), (2076, 42765), (2595, 34212), (2851, 31140), (3114, 28510), (3460, 25659), (5190, 17106), (5702, 15570), (6228, 14255), (7785, 11404), (8553, 10380)]