220190790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{6311}}^1$

素因数の和:7484

約数の個数: 32

約数和(自身を含む): 528996096

約数和(自身を除く): 308805306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1163, 2326, 3489, 5815, 6311, 6978, 11630, 12622, 17445, 18933, 31555, 34890, 37866, 63110, 94665, 189330, 7339693, 14679386, 22019079, 36698465, 44038158, 73396930, 110095395, 220190790]

約数ペア:

[(1, 220190790), (2, 110095395), (3, 73396930), (5, 44038158), (6, 36698465), (10, 22019079), (15, 14679386), (30, 7339693), (1163, 189330), (2326, 94665), (3489, 63110), (5815, 37866), (6311, 34890), (6978, 31555), (11630, 18933), (12622, 17445)]