82351260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457507}}^1$

素因数の和:457522

約数の個数: 36

約数和(自身を含む): 249799368

約数和(自身を除く): 167448108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457507, 915014, 1372521, 1830028, 2287535, 2745042, 4117563, 4575070, 5490084, 6862605, 8235126, 9150140, 13725210, 16470252, 20587815, 27450420, 41175630, 82351260]

約数ペア:

[(1, 82351260), (2, 41175630), (3, 27450420), (4, 20587815), (5, 16470252), (6, 13725210), (9, 9150140), (10, 8235126), (12, 6862605), (15, 5490084), (18, 4575070), (20, 4117563), (30, 2745042), (36, 2287535), (45, 1830028), (60, 1372521), (90, 915014), (180, 457507)]