3415140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{18973}}^1$

素因数の和:18988

約数の個数: 36

約数和(自身を含む): 10359804

約数和(自身を除く): 6944664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 18973, 37946, 56919, 75892, 94865, 113838, 170757, 189730, 227676, 284595, 341514, 379460, 569190, 683028, 853785, 1138380, 1707570, 3415140]

約数ペア:

[(1, 3415140), (2, 1707570), (3, 1138380), (4, 853785), (5, 683028), (6, 569190), (9, 379460), (10, 341514), (12, 284595), (15, 227676), (18, 189730), (20, 170757), (30, 113838), (36, 94865), (45, 75892), (60, 56919), (90, 37946), (180, 18973)]