10139340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 28530432

約数和(自身を除く): 18391092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 487, 694, 974, 1041, 1388, 1461, 1735, 1948, 2082, 2435, 2922, 3470, 4164, 4870, 5205, 5844, 6940, 7305, 9740, 10410, 14610, 20820, 29220, 168989, 337978, 506967, 675956, 844945, 1013934, 1689890, 2027868, 2534835, 3379780, 5069670, 10139340]

約数ペア:

[(1, 10139340), (2, 5069670), (3, 3379780), (4, 2534835), (5, 2027868), (6, 1689890), (10, 1013934), (12, 844945), (15, 675956), (20, 506967), (30, 337978), (60, 168989), (347, 29220), (487, 20820), (694, 14610), (974, 10410), (1041, 9740), (1388, 7305), (1461, 6940), (1735, 5844), (1948, 5205), (2082, 4870), (2435, 4164), (2922, 3470)]