164031390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1822571}}^1$

素因数の和:1822584

約数の個数: 24

約数和(自身を含む): 426481848

約数和(自身を除く): 262450458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1822571, 3645142, 5467713, 9112855, 10935426, 16403139, 18225710, 27338565, 32806278, 54677130, 82015695, 164031390]

約数ペア:

[(1, 164031390), (2, 82015695), (3, 54677130), (5, 32806278), (6, 27338565), (9, 18225710), (10, 16403139), (15, 10935426), (18, 9112855), (30, 5467713), (45, 3645142), (90, 1822571)]