65212380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{362291}}^1$

素因数の和:362306

約数の個数: 36

約数和(自身を含む): 197811432

約数和(自身を除く): 132599052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 362291, 724582, 1086873, 1449164, 1811455, 2173746, 3260619, 3622910, 4347492, 5434365, 6521238, 7245820, 10868730, 13042476, 16303095, 21737460, 32606190, 65212380]

約数ペア:

[(1, 65212380), (2, 32606190), (3, 21737460), (4, 16303095), (5, 13042476), (6, 10868730), (9, 7245820), (10, 6521238), (12, 5434365), (15, 4347492), (18, 3622910), (20, 3260619), (30, 2173746), (36, 1811455), (45, 1449164), (60, 1086873), (90, 724582), (180, 362291)]