162380870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2029}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 299920320

約数和(自身を除く): 137539450

約数列:

[1, 2, 5, 10, 53, 106, 151, 265, 302, 530, 755, 1510, 2029, 4058, 8003, 10145, 16006, 20290, 40015, 80030, 107537, 215074, 306379, 537685, 612758, 1075370, 1531895, 3063790, 16238087, 32476174, 81190435, 162380870]

約数ペア:

[(1, 162380870), (2, 81190435), (5, 32476174), (10, 16238087), (53, 3063790), (106, 1531895), (151, 1075370), (265, 612758), (302, 537685), (530, 306379), (755, 215074), (1510, 107537), (2029, 80030), (4058, 40015), (8003, 20290), (10145, 16006)]