53937540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{299653}}^1$

素因数の和:299668

約数の個数: 36

約数和(自身を含む): 163611084

約数和(自身を除く): 109673544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 299653, 599306, 898959, 1198612, 1498265, 1797918, 2696877, 2996530, 3595836, 4494795, 5393754, 5993060, 8989590, 10787508, 13484385, 17979180, 26968770, 53937540]

約数ペア:

[(1, 53937540), (2, 26968770), (3, 17979180), (4, 13484385), (5, 10787508), (6, 8989590), (9, 5993060), (10, 5393754), (12, 4494795), (15, 3595836), (18, 2996530), (20, 2696877), (30, 1797918), (36, 1498265), (45, 1198612), (60, 898959), (90, 599306), (180, 299653)]