55990170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{207371}}^1$

素因数の和:207387

約数の個数: 32

約数和(自身を含む): 149307840

約数和(自身を除く): 93317670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 207371, 414742, 622113, 1036855, 1244226, 1866339, 2073710, 3110565, 3732678, 5599017, 6221130, 9331695, 11198034, 18663390, 27995085, 55990170]

約数ペア:

[(1, 55990170), (2, 27995085), (3, 18663390), (5, 11198034), (6, 9331695), (9, 6221130), (10, 5599017), (15, 3732678), (18, 3110565), (27, 2073710), (30, 1866339), (45, 1244226), (54, 1036855), (90, 622113), (135, 414742), (270, 207371)]