8819130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 21461184

約数和(自身を除く): 12642054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 4027, 8054, 12081, 20135, 24162, 40270, 60405, 120810, 293971, 587942, 881913, 1469855, 1763826, 2939710, 4409565, 8819130]

約数ペア:

[(1, 8819130), (2, 4409565), (3, 2939710), (5, 1763826), (6, 1469855), (10, 881913), (15, 587942), (30, 293971), (73, 120810), (146, 60405), (219, 40270), (365, 24162), (438, 20135), (730, 12081), (1095, 8054), (2190, 4027)]