30737035840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13721891}}^1$

素因数の和:13721915

約数の個数: 56

約数和(自身を含む): 83648653632

約数和(自身を除く): 52911617792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 13721891, 27443782, 54887564, 68609455, 96053237, 109775128, 137218910, 192106474, 219550256, 274437820, 384212948, 439100512, 480266185, 548875640, 768425896, 878201024, 960532370, 1097751280, 1536851792, 1921064740, 2195502560, 3073703584, 3842129480, 4391005120, 6147407168, 7684258960, 15368517920, 30737035840]

約数ペア:

[(1, 30737035840), (2, 15368517920), (4, 7684258960), (5, 6147407168), (7, 4391005120), (8, 3842129480), (10, 3073703584), (14, 2195502560), (16, 1921064740), (20, 1536851792), (28, 1097751280), (32, 960532370), (35, 878201024), (40, 768425896), (56, 548875640), (64, 480266185), (70, 439100512), (80, 384212948), (112, 274437820), (140, 219550256), (160, 192106474), (224, 137218910), (280, 109775128), (320, 96053237), (448, 68609455), (560, 54887564), (1120, 27443782), (2240, 13721891)]