6510620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10501}}^1$

素因数の和:10541

約数の個数: 24

約数和(自身を含む): 14114688

約数和(自身を除く): 7604068

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 10501, 21002, 42004, 52505, 105010, 210020, 325531, 651062, 1302124, 1627655, 3255310, 6510620]

約数ペア:

[(1, 6510620), (2, 3255310), (4, 1627655), (5, 1302124), (10, 651062), (20, 325531), (31, 210020), (62, 105010), (124, 52505), (155, 42004), (310, 21002), (620, 10501)]