890360070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{171553}}^1$

素因数の和:171736

約数の個数: 32

約数和(自身を含む): 2149228512

約数和(自身を除く): 1258868442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 171553, 343106, 514659, 857765, 1029318, 1715530, 2573295, 5146590, 29678669, 59357338, 89036007, 148393345, 178072014, 296786690, 445180035, 890360070]

約数ペア:

[(1, 890360070), (2, 445180035), (3, 296786690), (5, 178072014), (6, 148393345), (10, 89036007), (15, 59357338), (30, 29678669), (173, 5146590), (346, 2573295), (519, 1715530), (865, 1029318), (1038, 857765), (1730, 514659), (2595, 343106), (5190, 171553)]