30984274

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4783}}^1$

素因数の和:4905

約数の個数: 16

約数和(自身を含む): 48222720

約数和(自身を除く): 17238446

約数列:

[1, 2, 41, 79, 82, 158, 3239, 4783, 6478, 9566, 196103, 377857, 392206, 755714, 15492137, 30984274]

約数ペア:

[(1, 30984274), (2, 15492137), (41, 755714), (79, 392206), (82, 377857), (158, 196103), (3239, 9566), (4783, 6478)]