30061619

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 35271360

約数和(自身を除く): 5209741

約数列:

[1, 7, 73, 89, 511, 623, 661, 4627, 6497, 45479, 48253, 58829, 337771, 411803, 4294517, 30061619]

約数ペア:

[(1, 30061619), (7, 4294517), (73, 411803), (89, 337771), (511, 58829), (623, 48253), (661, 45479), (4627, 6497)]