60342980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73589}}^1$

素因数の和:73639

約数の個数: 24

約数和(自身を含む): 129812760

約数和(自身を除く): 69469780

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 73589, 147178, 294356, 367945, 735890, 1471780, 3017149, 6034298, 12068596, 15085745, 30171490, 60342980]

約数ペア:

[(1, 60342980), (2, 30171490), (4, 15085745), (5, 12068596), (10, 6034298), (20, 3017149), (41, 1471780), (82, 735890), (164, 367945), (205, 294356), (410, 147178), (820, 73589)]