201804690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{16447}}^1$

素因数の和:16866

約数の個数: 32

約数和(自身を含む): 485544960

約数和(自身を除く): 283740270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 12270, 16447, 32894, 49341, 82235, 98682, 164470, 246705, 493410, 6726823, 13453646, 20180469, 33634115, 40360938, 67268230, 100902345, 201804690]

約数ペア:

[(1, 201804690), (2, 100902345), (3, 67268230), (5, 40360938), (6, 33634115), (10, 20180469), (15, 13453646), (30, 6726823), (409, 493410), (818, 246705), (1227, 164470), (2045, 98682), (2454, 82235), (4090, 49341), (6135, 32894), (12270, 16447)]