51964470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{192461}}^1$

素因数の和:192477

約数の個数: 32

約数和(自身を含む): 138572640

約数和(自身を除く): 86608170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 192461, 384922, 577383, 962305, 1154766, 1732149, 1924610, 2886915, 3464298, 5196447, 5773830, 8660745, 10392894, 17321490, 25982235, 51964470]

約数ペア:

[(1, 51964470), (2, 25982235), (3, 17321490), (5, 10392894), (6, 8660745), (9, 5773830), (10, 5196447), (15, 3464298), (18, 2886915), (27, 1924610), (30, 1732149), (45, 1154766), (54, 962305), (90, 577383), (135, 384922), (270, 192461)]