201433530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{80897}}^1$

素因数の和:80990

約数の個数: 32

約数和(自身を含む): 489271104

約数和(自身を除く): 287837574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 80897, 161794, 242691, 404485, 485382, 808970, 1213455, 2426910, 6714451, 13428902, 20143353, 33572255, 40286706, 67144510, 100716765, 201433530]

約数ペア:

[(1, 201433530), (2, 100716765), (3, 67144510), (5, 40286706), (6, 33572255), (10, 20143353), (15, 13428902), (30, 6714451), (83, 2426910), (166, 1213455), (249, 808970), (415, 485382), (498, 404485), (830, 242691), (1245, 161794), (2490, 80897)]