65582340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37691}}^1$

素因数の和:37732

約数の個数: 48

約数和(自身を含む): 189967680

約数和(自身を除く): 124385340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 37691, 75382, 113073, 150764, 188455, 226146, 376910, 452292, 565365, 753820, 1093039, 1130730, 2186078, 2261460, 3279117, 4372156, 5465195, 6558234, 10930390, 13116468, 16395585, 21860780, 32791170, 65582340]

約数ペア:

[(1, 65582340), (2, 32791170), (3, 21860780), (4, 16395585), (5, 13116468), (6, 10930390), (10, 6558234), (12, 5465195), (15, 4372156), (20, 3279117), (29, 2261460), (30, 2186078), (58, 1130730), (60, 1093039), (87, 753820), (116, 565365), (145, 452292), (174, 376910), (290, 226146), (348, 188455), (435, 150764), (580, 113073), (870, 75382), (1740, 37691)]