30082605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 31295955

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 887, 969, 1615, 1785, 1995, 2261, 2661, 4435, 4845, 6209, 6783, 11305, 13305, 15079, 16853, 18627, 31045, 33915, 45237, 50559, 75395, 84265, 93135, 105553, 117971, 226185, 252795, 286501, 316659, 353913, 527765, 589855, 859503, 1432505, 1583295, 1769565, 2005507, 4297515, 6016521, 10027535, 30082605]

約数ペア:

[(1, 30082605), (3, 10027535), (5, 6016521), (7, 4297515), (15, 2005507), (17, 1769565), (19, 1583295), (21, 1432505), (35, 859503), (51, 589855), (57, 527765), (85, 353913), (95, 316659), (105, 286501), (119, 252795), (133, 226185), (255, 117971), (285, 105553), (323, 93135), (357, 84265), (399, 75395), (595, 50559), (665, 45237), (887, 33915), (969, 31045), (1615, 18627), (1785, 16853), (1995, 15079), (2261, 13305), (2661, 11305), (4435, 6783), (4845, 6209)]