384343340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6011}}^1$

素因数の和:6182

約数の個数: 48

約数和(自身を含む): 848413440

約数和(自身を除く): 464070100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 695, 1390, 2780, 3197, 6011, 6394, 12022, 12788, 15985, 24044, 30055, 31970, 60110, 63940, 120220, 138253, 276506, 553012, 691265, 835529, 1382530, 1671058, 2765060, 3342116, 4177645, 8355290, 16710580, 19217167, 38434334, 76868668, 96085835, 192171670, 384343340]

約数ペア:

[(1, 384343340), (2, 192171670), (4, 96085835), (5, 76868668), (10, 38434334), (20, 19217167), (23, 16710580), (46, 8355290), (92, 4177645), (115, 3342116), (139, 2765060), (230, 1671058), (278, 1382530), (460, 835529), (556, 691265), (695, 553012), (1390, 276506), (2780, 138253), (3197, 120220), (6011, 63940), (6394, 60110), (12022, 31970), (12788, 30055), (15985, 24044)]