165112980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2751883}}^1$

素因数の和:2751895

約数の個数: 24

約数和(自身を含む): 462316512

約数和(自身を除く): 297203532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2751883, 5503766, 8255649, 11007532, 13759415, 16511298, 27518830, 33022596, 41278245, 55037660, 82556490, 165112980]

約数ペア:

[(1, 165112980), (2, 82556490), (3, 55037660), (4, 41278245), (5, 33022596), (6, 27518830), (10, 16511298), (12, 13759415), (15, 11007532), (20, 8255649), (30, 5503766), (60, 2751883)]