51994170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{192571}}^1$

素因数の和:192587

約数の個数: 32

約数和(自身を含む): 138651840

約数和(自身を除く): 86657670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 192571, 385142, 577713, 962855, 1155426, 1733139, 1925710, 2888565, 3466278, 5199417, 5777130, 8665695, 10398834, 17331390, 25997085, 51994170]

約数ペア:

[(1, 51994170), (2, 25997085), (3, 17331390), (5, 10398834), (6, 8665695), (9, 5777130), (10, 5199417), (15, 3466278), (18, 2888565), (27, 1925710), (30, 1733139), (45, 1155426), (54, 962855), (90, 577713), (135, 385142), (270, 192571)]