30995595

素因数分解:

$3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 55334400

約数和(自身を除く): 24338805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 439, 523, 1317, 1569, 2195, 2615, 3951, 4707, 6585, 7845, 11853, 14121, 19755, 23535, 59265, 70605, 229597, 688791, 1147985, 2066373, 3443955, 6199119, 10331865, 30995595]

約数ペア:

[(1, 30995595), (3, 10331865), (5, 6199119), (9, 3443955), (15, 2066373), (27, 1147985), (45, 688791), (135, 229597), (439, 70605), (523, 59265), (1317, 23535), (1569, 19755), (2195, 14121), (2615, 11853), (3951, 7845), (4707, 6585)]