307948650060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{10453111}}^1$

素因数の和:10453614

約数の個数: 48

約数和(自身を含む): 864012425472

約数和(自身を除く): 556063775412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 9820, 14730, 29460, 10453111, 20906222, 31359333, 41812444, 52265555, 62718666, 104531110, 125437332, 156796665, 209062220, 313593330, 627186660, 5132477501, 10264955002, 15397432503, 20529910004, 25662387505, 30794865006, 51324775010, 61589730012, 76987162515, 102649550020, 153974325030, 307948650060]

約数ペア:

[(1, 307948650060), (2, 153974325030), (3, 102649550020), (4, 76987162515), (5, 61589730012), (6, 51324775010), (10, 30794865006), (12, 25662387505), (15, 20529910004), (20, 15397432503), (30, 10264955002), (60, 5132477501), (491, 627186660), (982, 313593330), (1473, 209062220), (1964, 156796665), (2455, 125437332), (2946, 104531110), (4910, 62718666), (5892, 52265555), (7365, 41812444), (9820, 31359333), (14730, 20906222), (29460, 10453111)]