13802220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{76679}}^1$

素因数の和:76694

約数の個数: 36

約数和(自身を含む): 41867280

約数和(自身を除く): 28065060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 76679, 153358, 230037, 306716, 383395, 460074, 690111, 766790, 920148, 1150185, 1380222, 1533580, 2300370, 2760444, 3450555, 4600740, 6901110, 13802220]

約数ペア:

[(1, 13802220), (2, 6901110), (3, 4600740), (4, 3450555), (5, 2760444), (6, 2300370), (9, 1533580), (10, 1380222), (12, 1150185), (15, 920148), (18, 766790), (20, 690111), (30, 460074), (36, 383395), (45, 306716), (60, 230037), (90, 153358), (180, 76679)]