56530170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{209371}}^1$

素因数の和:209387

約数の個数: 32

約数和(自身を含む): 150747840

約数和(自身を除く): 94217670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 209371, 418742, 628113, 1046855, 1256226, 1884339, 2093710, 3140565, 3768678, 5653017, 6281130, 9421695, 11306034, 18843390, 28265085, 56530170]

約数ペア:

[(1, 56530170), (2, 28265085), (3, 18843390), (5, 11306034), (6, 9421695), (9, 6281130), (10, 5653017), (15, 3768678), (18, 3140565), (27, 2093710), (30, 1884339), (45, 1256226), (54, 1046855), (90, 628113), (135, 418742), (270, 209371)]